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Horizon
RELEASED·SERIES·EN

Horizon

Tue, Feb 4, 1964
  • Documentary
Series · Synopsis

Synopsis

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Trailer

Watch the trailer

Where to watch

Streaming on

  • BBC Two↗
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Episodes

61 seasons · 1172 episodes

Running · 1172 aired
Season 1964
10 episodes · 10 aired
▾
  • E1
    The World of Buckminster Fuller
    Aired · Wed, Feb 5, 1964 · 60m
  • E2
    Pesticides and Posterity
    Aired · Sat, May 30, 1964 · 60m
  • E3
    A Candle to Nature
    Aired · Sat, Jun 27, 1964 · 60m
  • E4
    Strangeness Minus Three
    Aired · Sat, Jul 25, 1964 · 60m
  • E5
    The Air of Science
    Aired · Sat, Aug 22, 1964 · 60m
  • E6
    The Knowledge Explosion
    Aired · Mon, Sep 21, 1964 · 60m
  • E7
    The Amateur Scientist
    Aired · Mon, Oct 19, 1964 · 60m
  • E8
    Tots and Quods and Woodgeries
    Aired · Mon, Nov 16, 1964 · 60m
  • E9
    Professor J.B.S. Haldane, Obituary
    Aired · Tue, Dec 1, 1964 · 60m
  • E10
    Science, Toys and Magic
    Aired · Mon, Dec 14, 1964 · 60m
Season 1965
24 episodes · 24 aired
▾
  • E1
    Learning from Machines
    Aired · Wed, Jan 6, 1965 · 60m
  • E2
    The Technique of Change
    Aired · Wed, Jan 20, 1965 · 60m
  • E3
    Star Gazers
    Aired · Wed, Feb 3, 1965 · 60m
  • E4
    Science and Art
    Aired · Wed, Feb 17, 1965 · 60m
  • E5
    The Great Computer Scandal
    Aired · Wed, Mar 3, 1965 · 60m
  • E6
    Faster, Farther, Higher
    Aired · Wed, Mar 17, 1965 · 60m
  • E7
    Restless Genius
    Aired · Wed, Mar 31, 1965 · 60m
  • E8
    Other Side of the Pill
    Aired · Wed, Apr 14, 1965 · 60m
  • E9
    The Big Smoke
    Aired · Wed, May 12, 1965 · 60m
  • E10
    The Long Slide
    Aired · Wed, May 26, 1965 · 60m
  • E11
    Men and Sharks
    Aired · Wed, Jun 9, 1965 · 60m
  • E12
    The Sudden Light
    Aired · Wed, Jun 23, 1965 · 60m
  • E13
    Dr. Joseph Needham
    Aired · Wed, Jul 14, 1965 · 60m
  • E14
    Science Fiction: Science Fact?
    Aired · Wed, Jul 28, 1965 · 60m
  • E15
    Certain of Uncertainty
    Aired · Wed, Aug 11, 1965 · 60m
  • E16
    Time Stood Still
    Aired · Wed, Aug 25, 1965 · 60m
  • E17
    Fuel for the Future
    Aired · Wed, Sep 8, 1965 · 60m
  • E18
    Let Newton Be
    Aired · Wed, Sep 22, 1965 · 60m
  • E19
    Special Senses
    Aired · Sun, Oct 10, 1965 · 60m
  • E20
    An Affair of the Heart
    Aired · Sun, Oct 24, 1965 · 60m
  • E21
    10,000 Tombs
    Aired · Sun, Nov 7, 1965 · 60m
  • E22
    Toil, Sweat & Tears
    Aired · Sun, Nov 21, 1965 · 60m
  • E23
    The Big Dishes and the Living Stream
    Aired · Sun, Dec 5, 1965 · 60m
  • E24
    Boys on Bubbles
    Aired · Sun, Dec 19, 1965 · 60m
Season 1966
24 episodes · 24 aired
▾
  • E1
    Windows of the Soul
    Aired · Sun, Jan 2, 1966 · 60m
  • E2
    The Troubled Mind
    Aired · Sun, Jan 16, 1966 · 60m
  • E3
    A Man of Two Visions
    Aired · Sun, Jan 30, 1966 · 60m
  • E4
    A Theory of the Earth
    Aired · Sun, Feb 13, 1966 · 60m
  • E5
    Route 128
    Aired · Sun, Feb 27, 1966 · 60m
  • E6
    The Beginning of Life
    Aired · Sun, Mar 13, 1966 · 60m
  • E7
    So You Want to Be an Inventor?
    Aired · Sun, Mar 27, 1966 · 60m
  • E8
    Chance and Decay
    Aired · Sun, Apr 10, 1966 · 60m
  • E9
    Towers of Ilium
    Aired · Sun, Apr 24, 1966 · 60m
  • E10
    Man in Space
    Aired · Sun, May 8, 1966 · 60m
  • E11
    Destination Mars
    Aired · Sun, May 22, 1966 · 60m
  • E12
    Man Meets Duck
    Aired · Sun, Jun 5, 1966 · 60m
  • E13
    Where Must the Money Go?
    Aired · Sun, Jun 19, 1966 · 60m
  • E14
    Genes in Action
    Aired · Sun, Jul 3, 1966 · 60m
  • E15
    The Lonely Children
    Aired · Sun, Jul 17, 1966 · 60m
  • E16
    Man of Science
    Aired · Sun, Jul 31, 1966 · 60m
  • E17
    The Dolphins That Joined the Navy
    Aired · Sun, Sep 11, 1966 · 60m
  • E18
    M.I.T's ABC
    Aired · Sun, Sep 25, 1966 · 60m
  • E19
    Ten Years in the Antarctic
    Aired · Mon, Oct 10, 1966 · 60m
  • E20
    The Athlete
    Aired · Mon, Oct 24, 1966 · 60m
  • E21
    From Peenemünde to the Moon
    Aired · Mon, Nov 7, 1966 · 60m
  • E22
    Sex-Change?
    Aired · Mon, Nov 21, 1966 · 60m
  • E23
    The Structure of Life
    Aired · Mon, Dec 5, 1966 · 60m
  • E24
    Hand Me My Sword, Humphrey
    Aired · Sun, Dec 25, 1966 · 60m
Season 1967
20 episodes · 20 aired
▾
  • E1
    Sons of Cain
    Aired · Tue, Jan 17, 1967 · 60m
  • E2
    How Best to Make a Man, How Best to Make a Scientist
    Aired · Fri, Feb 17, 1967 · 60m
  • E3
    Dynamo - The Life of Michael Faraday
    Aired · Tue, Feb 28, 1967 · 60m
  • E4
    Migraine
    Aired · Tue, Mar 14, 1967 · 60m
  • E5
    How Safe is Surgery?
    Aired · Tue, Mar 28, 1967 · 60m
  • E6
    The Shape of War to Come
    Aired · Tue, Apr 25, 1967 · 60m
  • E7
    Memory
    Aired · Tue, May 9, 1967 · 60m
  • E8
    Masters of the Desert
    Aired · Tue, May 23, 1967 · 60m
  • E9
    Cancer - The Smoker's Gamble
    Aired · Tue, Jun 20, 1967 · 60m
  • E10
    Science and the Supernatural
    Aired · Tue, Jul 4, 1967 · 60m
  • E11
    Hypnosis
    Aired · Tue, Jul 18, 1967 · 60m
  • E12
    The War of the Boffins
    Aired · Tue, Sep 12, 1967 · 60m
  • E13
    Aspects of Alcohol
    Aired · Tue, Sep 26, 1967 · 60m
  • E14
    Lords of the Sea
    Aired · Tue, Oct 10, 1967 · 60m
  • E15
    Will Art Last?
    Aired · Tue, Oct 24, 1967 · 60m
  • E16
    Air Safety - The Unknown Factor
    Aired · Tue, Nov 7, 1967 · 60m
  • E17
    The Life and Death of the Pine Processionary
    Aired · Tue, Nov 21, 1967 · 60m
  • E18
    Koestler on Creativity
    Aired · Tue, Dec 5, 1967 · 60m
  • E19
    The World of Ted Serios
    Aired · Tue, Dec 12, 1967 · 60m
  • E20
    Professor in Toyland
    Aired · Sun, Dec 24, 1967 · 60m
Season 1968
23 episodes · 23 aired
▾
  • E1
    An Ingenious Man - Sir H. John Baker
    Aired · Tue, Jan 2, 1968 · 60m
  • E2
    Man's Best Friend
    Aired · Tue, Jan 30, 1968 · 60m
  • E3
    Once a Junkie
    Aired · Tue, Feb 13, 1968 · 60m
  • E4
    Towns, Traffic and Tomorrow
    Aired · Tue, Feb 27, 1968 · 60m
  • E5
    The Man Makers
    Aired · Tue, Mar 12, 1968 · 60m
  • E6
    Man in Search of Himself
    Aired · Tue, Mar 26, 1968 · 60m
  • E7
    Investigating Murder
    Aired · Tue, Apr 9, 1968 · 60m
  • E8
    The Equation of Murder
    Aired · Tue, May 7, 1968 · 60m
  • E9
    The Lindemann Enigma
    Aired · Thu, Sep 12, 1968 · 60m
  • E10
    From Field to Factory
    Aired · Thu, Sep 19, 1968 · 60m
  • E11
    Comfort on Aging
    Aired · Thu, Sep 26, 1968 · 60m
  • E12
    Experiments in War
    Aired · Thu, Oct 3, 1968 · 60m
  • E13
    African Medicine
    Aired · Thu, Oct 17, 1968 · 60m
  • E14
    The Broken Bridge
    Aired · Thu, Oct 24, 1968 · 60m
  • E15
    Children Without Words
    Aired · Thu, Oct 31, 1968 · 60m
  • E16
    Computer Revolution
    Aired · Thu, Nov 7, 1968 · 60m
  • E17
    The Doctor's Dilemma
    Aired · Thu, Nov 14, 1968 · 60m
  • E18
    In the Matter of Dr. Alfred Nobel
    Aired · Thu, Nov 21, 1968 · 60m
  • E19
    Wheels Within Wheels
    Aired · Thu, Nov 28, 1968 · 60m
  • E20
    Black Man, White Science
    Aired · Thu, Dec 5, 1968 · 60m
  • E21
    Hidden World
    Aired · Thu, Dec 12, 1968 · 60m
  • E22
    The Talgai Skull
    Aired · Thu, Dec 19, 1968 · 60m
  • E23
    Phantasmagoria: The Magic Lantern
    Aired · Tue, Dec 24, 1968 · 60m
Season 1969
36 episodes · 36 aired
▾
  • E1
    Inside Every Fat Man
    Aired · Thu, Jan 2, 1969 · 60m
  • E2
    If Only They Could Speak
    Aired · Thu, Jan 9, 1969 · 60m
  • E3
    The Miraculous Wonder: The Human Eye
    Aired · Thu, Jan 16, 1969 · 60m
  • E4
    The Years of the Locust
    Aired · Thu, Jan 23, 1969 · 60m
  • E5
    The Gifted Child
    Aired · Thu, Jan 30, 1969 · 60m
  • E6
    The Last of the Polymaths
    Aired · Thu, Feb 6, 1969 · 60m
  • E7
    Music and the Mind
    Aired · Thu, Feb 13, 1969 · 60m
  • E8
    Report on V.D.
    Aired · Thu, Feb 20, 1969 · 60m
  • E9
    A True Madness
    Aired · Sat, Feb 22, 1969 · 60m
  • E10
    Extra Sensory Perception
    Aired · Thu, Feb 27, 1969 · 60m
  • E11
    The Drift from Science
    Aired · Thu, Mar 6, 1969 · 60m
  • E12
    Powers of Persuasion
    Aired · Thu, Mar 13, 1969 · 60m
  • E13
    The View from Space
    Aired · Thu, Mar 20, 1969 · 60m
  • E14
    The Unborn Patient
    Aired · Thu, Mar 27, 1969 · 60m
  • E15
    King Solomon's Garden
    Aired · Thu, Apr 10, 1969 · 60m
  • E16
    Muck Today, Poison Tomorrow
    Aired · Thu, Apr 24, 1969 · 60m
  • E17
    Shark
    Aired · Thu, May 1, 1969 · 60m
  • E18
    Technology and Self-Determination
    Aired · Thu, May 15, 1969 · 60m
  • E19
    After Apollo
    Aired · Thu, May 22, 1969 · 60m
  • E20
    Discovery
    Aired · Thu, May 29, 1969 · 60m
  • E21
    Machines and People
    Aired · Thu, Jun 5, 1969 · 60m
  • E22
    Science on Safari
    Aired · Mon, Sep 15, 1969 · 60m
  • E23
    The Problem of Pain
    Aired · Mon, Sep 29, 1969 · 60m
  • E24
    Four Fast Legs and a Nose
    Aired · Mon, Oct 6, 1969 · 60m
  • E25
    Father of the Man
    Aired · Mon, Oct 13, 1969 · 60m
  • E26
    Master of the Microscope
    Aired · Mon, Oct 20, 1969 · 60m
  • E27
    C.E.R.N.
    Aired · Mon, Oct 27, 1969 · 60m
  • E28
    Snap, Crackle and Bang
    Aired · Mon, Nov 3, 1969 · 60m
  • E29
    Cancer Now
    Aired · Mon, Nov 10, 1969 · 60m
  • E30
    There's a Rhino in My Sugar
    Aired · Mon, Nov 17, 1969 · 60m
  • E31
    Fit to Live
    Aired · Mon, Nov 24, 1969 · 60m
  • E32
    Don't Cackle, Lay Eggs
    Aired · Mon, Dec 1, 1969 · 60m
  • E33
    How Much Do You Drink?
    Aired · Mon, Dec 8, 1969 · 60m
  • E34
    A Game of War
    Aired · Mon, Dec 15, 1969 · 60m
  • E35
    Bread
    Aired · Mon, Dec 22, 1969 · 60m
  • E36
    For the Safety of Mankind
    Aired · Mon, Dec 29, 1969 · 60m
Season 1970
37 episodes · 37 aired
▾
  • E1
    Just Another World
    Aired · Mon, Jan 5, 1970 · 60m
  • E2
    Henry Royce, Mechanic
    Aired · Mon, Jan 12, 1970 · 60m
  • E3
    A Disease of Our Time - Stress
    Aired · Mon, Jan 19, 1970 · 60m
  • E4
    A Disease of Our Time - Heart Attacks
    Aired · Mon, Jan 26, 1970 · 60m
  • E5
    Sex and Sexuality
    Aired · Mon, Feb 2, 1970 · 60m
  • E6
    Whose Coast?
    Aired · Mon, Feb 16, 1970 · 60m
  • E7
    A Much Wanted Child
    Aired · Mon, Feb 23, 1970 · 60m
  • E8
    The Expert Witness
    Aired · Mon, Mar 2, 1970 · 60m
  • E9
    After the Iron Age
    Aired · Mon, Mar 9, 1970 · 60m
  • E10
    Let the Therapy Fit the Crime
    Aired · Mon, Mar 16, 1970 · 60m
  • E11
    The World Outside
    Aired · Mon, Mar 23, 1970 · 60m
  • E12
    In the Beginning Was the Word
    Aired · Mon, Mar 30, 1970 · 60m
  • E13
    The Drifting of the Continents
    Aired · Mon, Apr 13, 1970 · 60m
  • E14
    A Case of Priority
    Aired · Mon, Apr 20, 1970 · 60m
  • E15
    The Fretful Elements
    Aired · Mon, Apr 27, 1970 · 60m
  • E16
    One Man's Meat
    Aired · Mon, May 11, 1970 · 60m
  • E17
    Only Skin Deep
    Aired · Mon, Jul 6, 1970 · 60m
  • E18
    Wolves and Wolfmen
    Aired · Mon, Jul 13, 1970 · 60m
  • E19
    A Measure of Uncertainty
    Aired · Mon, Aug 10, 1970 · 60m
  • E20
    The Manhunters
    Aired · Mon, Aug 17, 1970 · 60m
  • E21
    Don't Get Sick in America
    Aired · Mon, Aug 24, 1970 · 60m
  • E22
    Crown of Thorns
    Aired · Mon, Aug 31, 1970 · 60m
  • E23
    Noah's Ark in Kensington
    Aired · Mon, Sep 7, 1970 · 60m
  • E24
    Virus
    Aired · Mon, Sep 14, 1970 · 60m
  • E25
    Water, Water
    Aired · Mon, Sep 21, 1970 · 60m
  • E26
    All Creatures Great and Small
    Aired · Mon, Sep 28, 1970 · 60m
  • E27
    Child for a Lifetime
    Aired · Mon, Oct 5, 1970 · 60m
  • E28
    Something for Our Children
    Aired · Mon, Oct 12, 1970 · 60m
  • E29
    Million Ton Tanker
    Aired · Mon, Nov 2, 1970 · 60m
  • E30
    The Insect War
    Aired · Mon, Nov 9, 1970 · 60m
  • E31
    The Savage Mind
    Aired · Mon, Nov 16, 1970 · 60m
  • E32
    Tanks
    Aired · Mon, Nov 23, 1970 · 60m
  • E33
    Mind the Machine
    Aired · Mon, Nov 30, 1970 · 60m
  • E34
    Square Pegs
    Aired · Mon, Dec 7, 1970 · 60m
  • E35
    The City That Waits to Die
    Aired · Mon, Dec 14, 1970 · 60m
  • E36
    The Man Who Talks to Frogs
    Aired · Mon, Dec 21, 1970 · 60m
  • E37
    The Gargantuan Triumph of Science
    Aired · Mon, Dec 28, 1970 · 60m
Season 1971
32 episodes · 32 aired
▾
  • E1
    Wildlife - The Last Great Battle
    Aired · Mon, Jan 4, 1971 · 60m
  • E2
    Great Ormond Street
    Aired · Mon, Jan 18, 1971 · 60m
  • E3
    A Bulldozer Through Heaven
    Aired · Mon, Jan 25, 1971 · 60m
  • E4
    Rumors of War
    Aired · Mon, Feb 1, 1971 · 60m
  • E5
    I'm Dependent - You're Addicted
    Aired · Mon, Feb 15, 1971 · 60m
  • E6
    Kuru - To Tremble with Fear
    Aired · Mon, Feb 22, 1971 · 60m
  • E7
    Due to a Lack of Interest, Tomorrow Has Been Canceled
    Aired · Mon, Mar 8, 1971 · 60m
  • E8
    What Kind of Doctor?
    Aired · Mon, Mar 15, 1971 · 60m
  • E9
    Nice Sort of Accident to Have
    Aired · Mon, Mar 22, 1971 · 60m
  • E10
    The Wood
    Aired · Mon, Apr 5, 1971 · 60m
  • E11
    The Measure of a Man
    Aired · Mon, Apr 12, 1971 · 60m
  • E12
    Three Score Years and Then?
    Aired · Mon, Apr 26, 1971 · 60m
  • E13
    Darwin's Bulldog
    Aired · Mon, May 3, 1971 · 60m
  • E14
    The Secret
    Aired · Mon, May 10, 1971 · 60m
  • E15
    What Every Girl Should Know
    Aired · Mon, May 17, 1971 · 60m
  • E16
    Tastes of Food to Come
    Aired · Mon, May 24, 1971 · 60m
  • E17
    Looking for a Happy Landing
    Aired · Mon, May 31, 1971 · 60m
  • E18
    A Case of Depression
    Aired · Mon, Jun 7, 1971 · 60m
  • E19
    The Total War Machine
    Aired · Mon, Jun 14, 1971 · 60m
  • E20
    The Dinosaur Hunters
    Aired · Mon, Jun 21, 1971 · 60m
  • E21
    Your Country Needs You
    Aired · Mon, Sep 27, 1971 · 60m
  • E22
    Rheumatism
    Aired · Mon, Oct 4, 1971 · 60m
  • E23
    If at First You Don't Succeed...You Don't Succeed
    Aired · Mon, Oct 11, 1971 · 60m
  • E24
    One Liverpool or Two?
    Aired · Mon, Oct 18, 1971 · 60m
  • E25
    Rutherford, Cavendish
    Aired · Mon, Oct 25, 1971 · 60m
  • E26
    The Fierce People
    Aired · Mon, Nov 1, 1971 · 60m
  • E27
    The Men Who Painted Caves
    Aired · Mon, Nov 15, 1971 · 60m
  • E28
    The Crab Nebula
    Aired · Mon, Nov 22, 1971 · 60m
  • E29
    Can Venice Survive?
    Aired · Mon, Nov 29, 1971 · 60m
  • E30
    Willingly to School
    Aired · Mon, Dec 6, 1971 · 60m
  • E31
    Periscope War
    Aired · Mon, Dec 20, 1971 · 60m
  • E32
    Patently Absurd
    Aired · Mon, Dec 27, 1971 · 60m
Season 1972
33 episodes · 33 aired
▾
  • E1
    The Missing Link
    Aired · Mon, Jan 3, 1972 · 60m
  • E2
    Navajo - The Last Red Indians
    Aired · Mon, Jan 10, 1972 · 60m
  • E3
    How Much Do You Smell?
    Aired · Mon, Jan 17, 1972 · 60m
  • E4
    Parasite of Paradise
    Aired · Mon, Jan 31, 1972 · 60m
  • E5
    The Day It Rained Periwinkles
    Aired · Mon, Feb 7, 1972 · 60m
  • E6
    Are You Doing This for Me, Doctor?
    Aired · Mon, Feb 14, 1972 · 60m
  • E7
    How They Sold Doomsday
    Aired · Mon, Feb 21, 1972 · 60m
  • E8
    For Love or Money
    Aired · Mon, Feb 28, 1972 · 60m
  • E9
    Whales, Dolphins and Men
    Aired · Mon, Mar 6, 1972 · 60m
  • E10
    What is Race?
    Aired · Mon, Mar 13, 1972 · 60m
  • E11
    Man-Made Lakes in Africa
    Aired · Mon, Mar 20, 1972 · 60m
  • E12
    Survival in the Sahara
    Aired · Mon, Mar 27, 1972 · 60m
  • E13
    Mind Over Body
    Aired · Mon, Apr 10, 1972 · 60m
  • E14
    Out of Volcanoes
    Aired · Mon, Apr 17, 1972 · 60m
  • E15
    The Wizard Who Spat on the Floor
    Aired · Mon, May 1, 1972 · 60m
  • E16
    Rail Crash
    Aired · Mon, May 8, 1972 · 60m
  • E17
    Do You Dig National Parks?
    Aired · Mon, May 22, 1972 · 60m
  • E18
    Sorry I Opened My Mouth
    Aired · Mon, Jun 12, 1972 · 60m
  • E19
    The Way We Move
    Aired · Mon, Jul 3, 1972 · 60m
  • E20
    The Life That Lives on Man
    Aired · Mon, Jul 10, 1972 · 60m
  • E21
    Sex Can Be a Problem
    Aired · Mon, Jul 24, 1972 · 60m
  • E22
    The Surgery of Violence
    Aired · Mon, Jul 31, 1972 · 60m
  • E23
    Hospital, 1922
    Aired · Thu, Oct 12, 1972 · 60m
  • E24
    When Polar Bears Swam in the Thames
    Aired · Thu, Oct 19, 1972 · 60m
  • E25
    The Making of the English Landscape
    Aired · Thu, Oct 26, 1972 · 60m
  • E26
    Shadows of Bliss
    Aired · Thu, Nov 2, 1972 · 60m
  • E27
    Billion Marsh
    Aired · Thu, Nov 9, 1972 · 60m
  • E28
    Do You Sincerely Want a Long Life?
    Aired · Thu, Nov 16, 1972 · 60m
  • E29
    The Making of a Natural History Film
    Aired · Thu, Nov 23, 1972 · 60m
  • E30
    Fire
    Aired · Thu, Nov 30, 1972 · 60m
  • E31
    Alaskan Pipe Dream
    Aired · Thu, Dec 7, 1972 · 60m
  • E32
    Their Life in Your Hands
    Aired · Thu, Dec 21, 1972 · 60m
  • E33
    Navigating Europe
    Aired · Thu, Dec 28, 1972 · 60m
Season 1973
33 episodes · 33 aired
▾
  • E1
    Epidemic
    Aired · Thu, Jan 4, 1973 · 60m
  • E2
    Worlds in Collision
    Aired · Thu, Jan 11, 1973 · 60m
  • E3
    The Military Necessity
    Aired · Thu, Jan 18, 1973 · 60m
  • E4
    The Curtain of Silence
    Aired · Thu, Jan 25, 1973 · 60m
  • E5
    Crime Lab
    Aired · Thu, Feb 1, 1973 · 60m
  • E6
    When the Breeding Has to Stop
    Aired · Thu, Feb 8, 1973 · 60m
  • E7
    Science is Dead, Long Live Science
    Aired · Thu, Feb 15, 1973 · 60m
  • E8
    ...And Where Will the Children Play?
    Aired · Thu, Mar 1, 1973 · 60m
  • E9
    Acupuncture: A Chinese Puzzle
    Aired · Thu, Mar 8, 1973 · 60m
  • E10
    What Time is Your Body?
    Aired · Thu, Mar 22, 1973 · 60m
  • E11
    Survival of the Weakest
    Aired · Thu, Apr 5, 1973 · 60m
  • E12
    Red Sea Coral and the Crown of Thorns
    Aired · Thu, Apr 12, 1973 · 60m
  • E13
    Lumbered with Back-Ache!
    Aired · Thu, Apr 26, 1973 · 60m
  • E14
    Airport
    Aired · Thu, May 3, 1973 · 60m
  • E15
    Do You Remember the Memory Man?
    Aired · Thu, May 17, 1973 · 60m
  • E16
    What a Waste!
    Aired · Thu, May 24, 1973 · 60m
  • E17
    The Laws of the Land
    Aired · Thu, Jun 7, 1973 · 60m
  • E18
    Do We Really Need the Railways?
    Aired · Thu, Jun 14, 1973 · 60m
  • E19
    The Telly of Tomorrow
    Aired · Thu, Jun 21, 1973 · 60m
  • E20
    The Rat Man
    Aired · Thu, Jun 28, 1973 · 60m
  • E21
    How Does It Hurt?
    Aired · Thu, Jul 5, 1973 · 60m
  • E22
    A Scientist Looks at Religion
    Aired · Thu, Aug 9, 1973 · 60m
  • E23
    In Search of Konrad Lorenz
    Aired · Mon, Sep 24, 1973 · 60m
  • E24
    Stretch Up Tall
    Aired · Mon, Oct 1, 1973 · 60m
  • E25
    Gilding the Lily
    Aired · Mon, Oct 8, 1973 · 60m
  • E26
    Black Holes of Gravity
    Aired · Mon, Oct 15, 1973 · 60m
  • E27
    What's So Big About Us?
    Aired · Mon, Oct 22, 1973 · 60m
  • E28
    The Steadfast Tin Soldier
    Aired · Mon, Oct 29, 1973 · 60m
  • E29
    Carry on Smoking
    Aired · Mon, Nov 5, 1973 · 60m
  • E30
    Air Crash Detective
    Aired · Mon, Nov 26, 1973 · 60m
  • E31
    An Element of Mystery
    Aired · Mon, Dec 3, 1973 · 60m
  • E32
    Digging Up the Future
    Aired · Mon, Dec 17, 1973 · 60m
  • E33
    Kula, a Reason for Giving
    Aired · Mon, Dec 24, 1973 · 60m
Season 1974
32 episodes · 32 aired
▾
  • E1
    A Matter of Self-Defense
    Aired · Mon, Jan 7, 1974 · 60m
  • E2
    Bird Brain - The Mystery of Bird Navigation
    Aired · Mon, Jan 14, 1974 · 60m
  • E3
    Never Too Late to Learn
    Aired · Mon, Jan 21, 1974 · 60m
  • E4
    The Great Fish Hunt
    Aired · Mon, Jan 28, 1974 · 60m
  • E5
    Pedal Power
    Aired · Mon, Feb 4, 1974 · 60m
  • E6
    The Writing on the Wall
    Aired · Mon, Feb 11, 1974 · 60m
  • E7
    Where Did the Colorado Go?
    Aired · Mon, Feb 18, 1974 · 60m
  • E8
    The Future Goes Boom
    Aired · Mon, Mar 4, 1974 · 60m
  • E9
    Fusion: The Energy Promise
    Aired · Mon, Mar 11, 1974 · 60m
  • E10
    The First Ten Years
    Aired · Mon, Apr 22, 1974 · 60m
  • E11
    This Yankee Dodge Beats Mesmerism Hollow
    Aired · Mon, Apr 29, 1974 · 60m
  • E12
    The Hunting of the Quark
    Aired · Mon, May 6, 1974 · 60m
  • E13
    A Noah's Ark for Europe
    Aired · Mon, May 13, 1974 · 60m
  • E14
    Bridges: When It Comes to the Crunch
    Aired · Mon, Jun 3, 1974 · 60m
  • E15
    Search for Life
    Aired · Mon, Jun 10, 1974 · 60m
  • E16
    The Secrets of Sleep
    Aired · Mon, Jun 10, 1974 · 60m
  • E17
    Who Needs Skills?
    Aired · Mon, Jun 24, 1974 · 60m
  • E18
    Hills of Promise
    Aired · Mon, Jul 1, 1974 · 60m
  • E19
    The Race for the Double Helix
    Aired · Mon, Jul 8, 1974 · 60m
  • E20
    The Immigrant Doctors
    Aired · Mon, Jul 15, 1974 · 60m
  • E21
    Mines, Minerals and Men
    Aired · Mon, Jul 22, 1974 · 60m
  • E22
    What Price Steak?
    Aired · Mon, Jul 29, 1974 · 60m
  • E23
    Listen and Be Loyal
    Aired · Mon, Aug 5, 1974 · 60m
  • E24
    Adam or Eve?
    Aired · Mon, Aug 12, 1974 · 60m
  • E25
    An Unholy Scramble
    Aired · Mon, Sep 2, 1974 · 60m
  • E26
    Do as You Are Told
    Aired · Mon, Oct 28, 1974 · 60m
  • E27
    The First Signs of Washoe
    Aired · Mon, Nov 4, 1974 · 60m
  • E28
    The Other Way
    Aired · Mon, Nov 11, 1974 · 60m
  • E29
    Joey
    Aired · Mon, Dec 9, 1974 · 60m
  • E30
    The Neglected Harvest
    Aired · Mon, Dec 16, 1974 · 60m
  • E31
    How on Earth Did They Do That?
    Aired · Mon, Dec 23, 1974 · 60m
  • E32
    The Lysenko Affair
    Aired · Mon, Dec 30, 1974 · 60m
Season 1975
26 episodes · 26 aired
▾
  • E1
    The Cleanest Place in the World
    Aired · Mon, Jan 6, 1975 · 60m
  • E2
    The Killer Dust
    Aired · Mon, Jan 20, 1975 · 60m
  • E3
    A Time to Be Born
    Aired · Mon, Jan 27, 1975 · 60m
  • E4
    The Unsafe Sea
    Aired · Mon, Feb 10, 1975 · 60m
  • E5
    The Change of Life
    Aired · Mon, Feb 17, 1975 · 60m
  • E6
    Project Fido
    Aired · Mon, Feb 24, 1975 · 60m
  • E7
    The Long, Long Walkabout
    Aired · Mon, Apr 7, 1975 · 60m
  • E8
    The Overworked Miracle
    Aired · Mon, Apr 14, 1975 · 60m
  • E9
    Not the Cheapest, But the Best
    Aired · Mon, Apr 21, 1975 · 60m
  • E10
    A Spoonful of Roughage
    Aired · Mon, Apr 28, 1975 · 60m
  • E11
    Brain Poison
    Aired · Mon, May 5, 1975 · 60m
  • E12
    The Bulldog's Last Bark
    Aired · Mon, May 12, 1975 · 60m
  • E13
    Benjamin
    Aired · Mon, May 19, 1975 · 60m
  • E14
    The McMaster Experiment
    Aired · Mon, Jun 2, 1975 · 60m
  • E15
    The Glazed Outlook
    Aired · Mon, Jun 9, 1975 · 60m
  • E16
    The Three Chord Trick
    Aired · Mon, Jun 16, 1975 · 60m
  • E17
    The Cleanest Place in the World
    Aired · Mon, Jun 23, 1975 · 60m
  • E18
    Strange Sleep
    Aired · Mon, Jun 30, 1975 · 60m
  • E19
    The Greatest Advance Since the Wheel?
    Aired · Mon, Jul 7, 1975 · 60m
  • E20
    How Do You Read?
    Aired · Mon, Jul 14, 1975 · 60m
  • E21
    The Sickly Sea
    Aired · Mon, Jul 21, 1975 · 60m
  • E22
    Happy Catastrophe
    Aired · Mon, Jul 28, 1975 · 60m
  • E23
    To Die, to Live - The Survivors of Hiroshima
    Aired · Mon, Aug 4, 1975 · 60m
  • E24
    Cannabis
    Aired · Mon, Aug 11, 1975 · 60m
  • E25
    Meditation and the Mind
    Aired · Mon, Aug 18, 1975 · 60m
  • E26
    The Trobriand Experiment
    Aired · Mon, Dec 29, 1975 · 60m
Season 1976
32 episodes · 32 aired
▾
  • E1
    The Transplant Experience
    Aired · Mon, Jan 5, 1976 · 60m
  • E2
    Intimate Strangers
    Aired · Mon, Jan 12, 1976 · 60m
  • E3
    A Fair Share of What Little We Have
    Aired · Mon, Jan 19, 1976 · 60m
  • E4
    The Incredible Machine
    Aired · Mon, Jan 26, 1976 · 60m
  • E5
    King Coal Revived
    Aired · Mon, Feb 2, 1976 · 60m
  • E6
    A Question of Trust
    Aired · Mon, Feb 9, 1976 · 60m
  • E7
    The Case of the Bermuda Triangle
    Aired · Mon, Feb 16, 1976 · 60m
  • E8
    The Lords of the Labyrinth
    Aired · Mon, Feb 23, 1976 · 60m
  • E9
    Inside the Shark
    Aired · Mon, Mar 1, 1976 · 60m
  • E10
    The Chemical Dream
    Aired · Mon, Mar 8, 1976 · 60m
  • E11
    The Edelin Affair
    Aired · Mon, Mar 15, 1976 · 60m
  • E12
    The World of Margaret Mead
    Aired · Mon, Mar 22, 1976 · 60m
  • E13
    The Pathway from Madness
    Aired · Mon, Mar 29, 1976 · 60m
  • E14
    Geronimo's Children
    Aired · Mon, Apr 5, 1976 · 60m
  • E15
    The Vision of the Blind
    Aired · Mon, Apr 12, 1976 · 60m
  • E16
    A Lesson for Teachers
    Aired · Mon, Apr 26, 1976 · 60m
  • E17
    Why Did Stuart Die?
    Aired · Mon, May 3, 1976 · 60m
  • E18
    The Planets
    Aired · Mon, May 10, 1976 · 60m
  • E19
    The Children of Peru
    Aired · Mon, May 17, 1976 · 60m
  • E20
    Dying
    Aired · Mon, May 24, 1976 · 60m
  • E21
    The Great British Drought
    Aired · Mon, May 31, 1976 · 60m
  • E22
    A Home Like Ours... A Story of Four Children
    Aired · Mon, Jun 7, 1976 · 60m
  • E23
    What's Wrong with the Sun?
    Aired · Mon, Jun 14, 1976 · 60m
  • E24
    The Bull's Eye War
    Aired · Mon, Oct 25, 1976 · 60m
  • E25
    The Hot-Blooded Dinosaurs
    Aired · Mon, Nov 1, 1976 · 60m
  • E26
    Billion Dollar Bubble
    Aired · Mon, Nov 8, 1976 · 60m
  • E27
    The Selfish Gene
    Aired · Mon, Nov 15, 1976 · 60m
  • E28
    A Child of Our Own
    Aired · Mon, Nov 22, 1976 · 60m
  • E29
    Secrets of a Coral Island
    Aired · Mon, Nov 29, 1976 · 60m
  • E30
    The Long Valley
    Aired · Mon, Dec 6, 1976 · 60m
  • E31
    Half-Way to 1984
    Aired · Mon, Dec 13, 1976 · 60m
  • E32
    The Mystery of King Arthur and His Round Table
    Aired · Mon, Dec 20, 1976 · 60m
Season 1977
25 episodes · 25 aired
▾
  • E1
    A Smile for a Crocodile
    Aired · Fri, Jan 7, 1977 · 60m
  • E2
    The Pill for the People
    Aired · Fri, Jan 14, 1977 · 60m
  • E3
    The Ape That Stood Up
    Aired · Fri, Jan 21, 1977 · 60m
  • E4
    The Human Animal
    Aired · Fri, Feb 4, 1977 · 60m
  • E5
    The Guinea Pig and the Law
    Aired · Fri, Feb 18, 1977 · 60m
  • E6
    Hunters of the Seal
    Aired · Fri, Feb 25, 1977 · 60m
  • E7
    The Red Planet
    Aired · Fri, Mar 4, 1977 · 60m
  • E8
    One of Nature's Hotels
    Aired · Fri, Mar 11, 1977 · 60m
  • E9
    Dawn of the Solar Age
    Aired · Fri, Mar 18, 1977 · 60m
  • E10
    Genetic Roulette
    Aired · Fri, Apr 1, 1977 · 60m
  • E11
    The Amazing Doctor Newton
    Aired · Fri, Jul 15, 1977 · 60m
  • E12
    The Trouble with Medicine
    Aired · Fri, Jul 22, 1977 · 60m
  • E13
    Silent Speech
    Aired · Fri, Jul 29, 1977 · 60m
  • E14
    The Green Machine
    Aired · Fri, Aug 5, 1977 · 60m
  • E15
    Horizon 2002
    Aired · Fri, Aug 26, 1977 · 60m
  • E16
    The River That Came Clean
    Aired · Fri, Sep 2, 1977 · 60m
  • E17
    Blueprints in the Bloodstream
    Aired · Fri, Sep 9, 1977 · 60m
  • E18
    40 Years of Murder
    Aired · Fri, Sep 16, 1977 · 60m
  • E19
    Darwin's Dream
    Aired · Fri, Sep 23, 1977 · 60m
  • E20
    The Cry for Help
    Aired · Fri, Sep 30, 1977 · 60m
  • E21
    The Sunspot Mystery
    Aired · Fri, Oct 7, 1977 · 60m
  • E22
    The Rhine's Revenge
    Aired · Fri, Oct 21, 1977 · 60m
  • E23
    Icarus' Children
    Aired · Fri, Dec 2, 1977 · 60m
  • E24
    The Healing Nightmare
    Aired · Fri, Dec 9, 1977 · 60m
  • E25
    The Great Wine Revolution
    Aired · Fri, Dec 23, 1977 · 60m
Season 1978
24 episodes · 24 aired
▾
  • E1
    Living Machines
    Aired · Fri, Jan 6, 1978 · 60m
  • E2
    A Land for All Reasons
    Aired · Fri, Jan 20, 1978 · 60m
  • E3
    I Don't Want to Be a Burden
    Aired · Fri, Jan 27, 1978 · 60m
  • E4
    Zero G
    Aired · Fri, Feb 3, 1978 · 60m
  • E5
    The Message in the Rocks
    Aired · Fri, Feb 17, 1978 · 60m
  • E6
    The Eddystone Lights
    Aired · Fri, Feb 24, 1978 · 60m
  • E7
    Light of the 21st Century
    Aired · Fri, Mar 10, 1978 · 60m
  • E8
    The New Breadline
    Aired · Fri, Mar 24, 1978 · 60m
  • E9
    Now the Chips Are Down
    Aired · Fri, Mar 31, 1978 · 60m
  • E10
    Explosions in the Mind
    Aired · Fri, Jul 14, 1978 · 60m
  • E11
    One Small Step
    Aired · Fri, Jul 21, 1978 · 60m
  • E12
    The Tsetse Trap
    Aired · Fri, Jul 28, 1978 · 60m
  • E13
    A Whisper from Space
    Aired · Fri, Aug 4, 1978 · 60m
  • E14
    Prisoners of Hope
    Aired · Fri, Aug 11, 1978 · 60m
  • E15
    On a Different Track
    Aired · Fri, Aug 18, 1978 · 60m
  • E16
    Careering Into Science
    Aired · Fri, Aug 25, 1978 · 60m
  • E17
    Cashing In on the Ocean
    Aired · Fri, Sep 1, 1978 · 60m
  • E18
    Bags of Life
    Aired · Fri, Sep 8, 1978 · 60m
  • E19
    Innocent Slaughter
    Aired · Fri, Sep 15, 1978 · 60m
  • E20
    The Beersheva Experiment
    Aired · Fri, Nov 3, 1978 · 60m
  • E21
    Divers Do It Deeper
    Aired · Fri, Nov 10, 1978 · 60m
  • E22
    The Big Sleep
    Aired · Fri, Nov 17, 1978 · 60m
  • E23
    The Vital Spark
    Aired · Fri, Nov 24, 1978 · 60m
  • E24
    The Red Deer of Rhum
    Aired · Fri, Dec 29, 1978 · 60m
Season 1979
25 episodes · 25 aired
▾
  • E1
    The Forever Fuel
    Aired · Mon, Feb 26, 1979 · 60m
  • E2
    In Search of Pegasus
    Aired · Mon, Mar 5, 1979 · 60m
  • E3
    The Keys of Paradise
    Aired · Mon, Mar 12, 1979 · 60m
  • E4
    Sweet Solutions
    Aired · Mon, Mar 19, 1979 · 60m
  • E5
    Bronze Age Blast-Off
    Aired · Mon, Mar 26, 1979 · 60m
  • E6
    The Real Bionic Man
    Aired · Mon, Apr 2, 1979 · 60m
  • E7
    A Mediterranean Prospect
    Aired · Mon, Apr 9, 1979 · 60m
  • E8
    Elements of Risk
    Aired · Mon, Apr 23, 1979 · 60m
  • E9
    Mr. Ludwig's Tropical Dreamland
    Aired · Mon, Apr 30, 1979 · 60m
  • E10
    Where Nothing Happens Twice
    Aired · Mon, May 7, 1979 · 60m
  • E11
    Journey Through the Human Body
    Aired · Mon, May 14, 1979 · 60m
  • E12
    The Fight to Be Male
    Aired · Mon, May 21, 1979 · 60m
  • E13
    The Robots Are Coming
    Aired · Mon, May 28, 1979 · 60m
  • E14
    Mexican Oil Dance
    Aired · Mon, Sep 24, 1979 · 60m
  • E15
    Tracks on the Oregon Trail
    Aired · Mon, Oct 1, 1979 · 60m
  • E16
    The Race to Reshape Cars
    Aired · Mon, Oct 8, 1979 · 60m
  • E17
    Dragnet for Diabetes
    Aired · Mon, Oct 15, 1979 · 60m
  • E18
    The Lost Waters of the Nile
    Aired · Mon, Oct 22, 1979 · 60m
  • E19
    Survival of the Fastest
    Aired · Mon, Oct 29, 1979 · 60m
  • E20
    A Touch of Sensitivity
    Aired · Mon, Nov 5, 1979 · 60m
  • E21
    A Treasury of Trees
    Aired · Mon, Nov 12, 1979 · 60m
  • E22
    Darkness Visible
    Aired · Mon, Nov 19, 1979 · 60m
  • E23
    Uranium Goes Critical
    Aired · Mon, Dec 3, 1979 · 60m
  • E24
    The Fat in the Fire
    Aired · Mon, Dec 10, 1979 · 60m
  • E25
    Decade
    Aired · Mon, Dec 17, 1979 · 60m
Season 1980
25 episodes · 25 aired
▾
  • E1
    The Ghost of the Amoco Cadiz
    Aired · Mon, Jan 14, 1980 · 60m
  • E2
    You Are Old, Father William
    Aired · Mon, Jan 21, 1980 · 60m
  • E3
    Cleared for Takeoff
    Aired · Mon, Feb 4, 1980 · 60m
  • E4
    A Sporting Chance
    Aired · Mon, Feb 11, 1980 · 60m
  • E5
    Cancer Detectives of Lin Xian
    Aired · Mon, Feb 18, 1980 · 60m
  • E6
    The Big If...
    Aired · Mon, Feb 25, 1980 · 60m
  • E7
    Cash from Trash
    Aired · Mon, Mar 3, 1980 · 60m
  • E8
    Encounter with Jupiter
    Aired · Mon, Mar 10, 1980 · 60m
  • E9
    Portrait of a Poison
    Aired · Mon, Mar 17, 1980 · 60m
  • E10
    Magnet Earth
    Aired · Mon, Mar 24, 1980 · 60m
  • E11
    Goodbye Gutenberg
    Aired · Mon, Sep 1, 1980 · 60m
  • E12
    Invasion of the Virions
    Aired · Mon, Sep 8, 1980 · 60m
  • E13
    Beyond the Milky Way
    Aired · Mon, Sep 15, 1980 · 60m
  • E14
    Little Boxes
    Aired · Mon, Sep 22, 1980 · 60m
  • E15
    The Other Kenya
    Aired · Mon, Sep 29, 1980 · 60m
  • E16
    Moving Still
    Aired · Mon, Oct 6, 1980 · 60m
  • E17
    The Way Out
    Aired · Mon, Oct 13, 1980 · 60m
  • E18
    The Dead Sea Lives
    Aired · Mon, Oct 20, 1980 · 60m
  • E19
    Once in a Million Years
    Aired · Mon, Oct 27, 1980 · 60m
  • E20
    Smoker's Luck
    Aired · Mon, Nov 3, 1980 · 60m
  • E21
    Behind the Horoscope
    Aired · Mon, Nov 10, 1980 · 60m
  • E22
    The Mondragon Experiment
    Aired · Mon, Nov 17, 1980 · 60m
  • E23
    The Spike
    Aired · Mon, Nov 24, 1980 · 60m
  • E24
    The Slatemakers
    Aired · Mon, Dec 1, 1980 · 60m
  • E25
    Anatomy of a Volcano
    Aired · Mon, Dec 15, 1980 · 60m
Season 1981
27 episodes · 27 aired
▾
  • E1
    Spend and Prosper
    Aired · Mon, Jan 5, 1981 · 60m
  • E2
    A Whole New Medicine
    Aired · Mon, Jan 12, 1981 · 60m
  • E3
    The Qualyub Project
    Aired · Mon, Jan 19, 1981 · 60m
  • E4
    No-One Will Take Me Seriously
    Aired · Mon, Jan 26, 1981 · 60m
  • E5
    Living with Dying
    Aired · Mon, Feb 2, 1981 · 60m
  • E6
    A is for Atom, B is for Bomb
    Aired · Mon, Feb 9, 1981 · 60m
  • E7
    Who Will Deliver Your Baby?
    Aired · Mon, Feb 16, 1981 · 60m
  • E8
    West of Bangalore
    Aired · Mon, Mar 2, 1981 · 60m
  • E9
    Gentlemen, Lift Your Skirts
    Aired · Mon, Mar 9, 1981 · 60m
  • E10
    Hello Universe!
    Aired · Mon, Mar 16, 1981 · 60m
  • E11
    Voices from Silent Hands
    Aired · Mon, Mar 23, 1981 · 60m
  • E12
    Did Darwin Get It Wrong?
    Aired · Mon, Mar 30, 1981 · 60m
  • E13
    East of Bombay
    Aired · Mon, Apr 6, 1981 · 60m
  • E14
    Resolution on Saturn - The Rings
    Aired · Sat, Apr 11, 1981 · 60m
  • E15
    Resolution on Saturn - The Moons
    Aired · Mon, Apr 13, 1981 · 60m
  • E16
    Heads I Win, Tails You Lose
    Aired · Mon, Sep 28, 1981 · 60m
  • E17
    The Hunt for the Legion Killer
    Aired · Mon, Oct 5, 1981 · 60m
  • E18
    Breaking in Children
    Aired · Mon, Oct 12, 1981 · 60m
  • E19
    The Grid
    Aired · Mon, Oct 19, 1981 · 60m
  • E20
    Butterflies or Barley?
    Aired · Mon, Oct 26, 1981 · 60m
  • E21
    Science for the People
    Aired · Mon, Nov 2, 1981 · 60m
  • E22
    The Race to Ruin
    Aired · Mon, Nov 9, 1981 · 60m
  • E23
    Death of the Dinosaurs
    Aired · Mon, Nov 16, 1981 · 60m
  • E24
    The Pleasure of Finding Things Out
    Aired · Mon, Nov 23, 1981 · 60m
  • E25
    The Cornucopia
    Aired · Mon, Nov 30, 1981 · 60m
  • E26
    The Race Against Time
    Aired · Mon, Dec 7, 1981 · 60m
  • E27
    Painting by Numbers
    Aired · Mon, Dec 21, 1981 · 60m
Season 1982
22 episodes · 22 aired
▾
  • E1
    The Secret of the Snake
    Aired · Mon, Jan 11, 1982 · 60m
  • E2
    Finding a Voice
    Aired · Mon, Jan 18, 1982 · 60m
  • E3
    The Sea Beyond the Dunes
    Aired · Mon, Jan 25, 1982 · 60m
  • E4
    Whatever Happened to the Energy Crisis?
    Aired · Mon, Feb 1, 1982 · 60m
  • E5
    Notes of a Biology Watcher
    Aired · Mon, Feb 8, 1982 · 60m
  • E6
    The Cline Affair
    Aired · Mon, Feb 15, 1982 · 60m
  • E7
    The Million Murdering Death
    Aired · Mon, Feb 22, 1982 · 60m
  • E8
    Shots in the Dark
    Aired · Mon, Mar 1, 1982 · 60m
  • E9
    The Victims
    Aired · Mon, Mar 8, 1982 · 60m
  • E10
    The Future - Made in Japan?
    Aired · Mon, Mar 15, 1982 · 60m
  • E11
    The Private Face of Medicine
    Aired · Mon, Mar 22, 1982 · 60m
  • E12
    The Fatal Bargain
    Aired · Mon, Apr 5, 1982 · 60m
  • E13
    The Miracle of Life
    Aired · Mon, Oct 11, 1982 · 60m
  • E14
    The Case of the UFOs
    Aired · Mon, Oct 18, 1982 · 60m
  • E15
    A Killing Rain
    Aired · Mon, Oct 25, 1982 · 60m
  • E16
    Intimate Relations
    Aired · Mon, Nov 1, 1982 · 60m
  • E17
    The Scientist and the Baby
    Aired · Mon, Nov 8, 1982 · 60m
  • E18
    Brave New Babies?
    Aired · Mon, Nov 15, 1982 · 60m
  • E19
    The Professor of Surgery
    Aired · Mon, Nov 29, 1982 · 60m
  • E20
    The Chopper
    Aired · Mon, Dec 6, 1982 · 60m
  • E21
    The State of the Planet
    Aired · Mon, Dec 13, 1982 · 60m
  • E22
    The Mysterious Mr. Tesla
    Aired · Mon, Dec 20, 1982 · 60m
Season 1983
24 episodes · 24 aired
▾
  • E1
    Sizewell Under Pressure
    Aired · Mon, Jan 10, 1983 · 60m
  • E2
    The Tropical Time Machine
    Aired · Mon, Jan 17, 1983 · 60m
  • E3
    The Geneva Event
    Aired · Mon, Jan 24, 1983 · 60m
  • E4
    How Much Can You Drink?
    Aired · Mon, Feb 7, 1983 · 60m
  • E5
    Talking Turtle
    Aired · Mon, Feb 14, 1983 · 60m
  • E6
    What Little Girls Are Made of
    Aired · Mon, Feb 21, 1983 · 60m
  • E7
    British Science - On the Wrong Track?
    Aired · Mon, Feb 28, 1983 · 60m
  • E8
    The Great Plains Massacre
    Aired · Mon, Mar 7, 1983 · 60m
  • E9
    Hard Rock
    Aired · Mon, Mar 14, 1983 · 60m
  • E10
    Better Mind the Computer
    Aired · Mon, Mar 21, 1983 · 60m
  • E11
    Madness on Trial
    Aired · Mon, Apr 11, 1983 · 60m
  • E12
    Sixty Minutes to Meltdown
    Aired · Mon, Apr 18, 1983 · 60m
  • E13
    Killer in the Village
    Aired · Mon, Apr 25, 1983 · 60m
  • E14
    The Case of ESP
    Aired · Mon, Sep 26, 1983 · 60m
  • E15
    The Artificial Heart
    Aired · Mon, Oct 3, 1983 · 60m
  • E16
    Dr. Priestley and the Breath of Life
    Aired · Mon, Oct 10, 1983 · 60m
  • E17
    Professor Hawking's Universe
    Aired · Mon, Oct 17, 1983 · 60m
  • E18
    The Cruel Choice
    Aired · Mon, Oct 24, 1983 · 60m
  • E19
    A Child's Guide to Languages
    Aired · Mon, Oct 31, 1983 · 60m
  • E20
    China's Child
    Aired · Mon, Nov 7, 1983 · 60m
  • E21
    The Earthquake Connection
    Aired · Mon, Nov 14, 1983 · 60m
  • E22
    Prisoner or Patient?
    Aired · Mon, Nov 28, 1983 · 60m
  • E23
    Cancer - The Pattern in the Genes
    Aired · Mon, Dec 5, 1983 · 60m
  • E24
    The Academy
    Aired · Mon, Dec 12, 1983 · 60m
Season 1984
22 episodes · 22 aired
▾
  • E1
    The Intelligence Man
    Aired · Mon, Jan 9, 1984 · 60m
  • E2
    Microworld!
    Aired · Mon, Jan 16, 1984 · 60m
  • E3
    A New Green Revolution?
    Aired · Mon, Jan 23, 1984 · 60m
  • E4
    Spies in the Wires
    Aired · Mon, Jan 30, 1984 · 60m
  • E5
    Valley of the Inca
    Aired · Mon, Feb 13, 1984 · 60m
  • E6
    The Conquest of Parasites
    Aired · Mon, Feb 27, 1984 · 60m
  • E7
    Reflections on a River
    Aired · Mon, Mar 5, 1984 · 60m
  • E8
    A Normal Face
    Aired · Mon, Mar 12, 1984 · 60m
  • E9
    Prisoners of Incest
    Aired · Mon, Mar 19, 1984 · 60m
  • E10
    Signs of the Apes, Songs of the Whales
    Aired · Mon, Mar 26, 1984 · 60m
  • E11
    Professor Bonner and the Slime Moulds
    Aired · Mon, Apr 9, 1984 · 60m
  • E12
    The Mind of a Murderer - The Case of the Hillside Strangler
    Aired · Mon, Apr 16, 1984 · 60m
  • E13
    The Mind of a Murderer - The Mask of Madness
    Aired · Mon, Apr 23, 1984 · 60m
  • E14
    A Cruel Inheritance
    Aired · Mon, Apr 30, 1984 · 60m
  • E15
    The Malvern Link
    Aired · Mon, May 7, 1984 · 60m
  • E16
    Contented Cows and Other Animals
    Aired · Mon, Nov 5, 1984 · 60m
  • E17
    Picking Winners
    Aired · Mon, Nov 12, 1984 · 60m
  • E18
    The Brain Puzzle
    Aired · Mon, Nov 19, 1984 · 60m
  • E19
    Global Village
    Aired · Mon, Nov 26, 1984 · 60m
  • E20
    Ivan
    Aired · Mon, Dec 3, 1984 · 60m
  • E21
    A Mathematical Mystery Tour
    Aired · Mon, Dec 10, 1984 · 60m
  • E22
    Supercharged
    Aired · Mon, Dec 17, 1984 · 60m
Season 1985
15 episodes · 15 aired
▾
  • E1
    Colourful Notions
    Aired · Mon, Jan 7, 1985 · 60m
  • E2
    A World of Their Own
    Aired · Mon, Jan 14, 1985 · 60m
  • E3
    Decoding Danebury
    Aired · Mon, Jan 21, 1985 · 60m
  • E4
    A Mission to Heal
    Aired · Mon, Jan 28, 1985 · 60m
  • E5
    The Mystery of the Left Hand
    Aired · Mon, Feb 4, 1985 · 60m
  • E6
    The Theatre of War
    Aired · Mon, Feb 11, 1985 · 60m
  • E7
    The Careful Predator
    Aired · Mon, Feb 25, 1985 · 60m
  • E8
    What Einstein Never Knew
    Aired · Mon, Mar 4, 1985 · 60m
  • E9
    Eurekaaargh!
    Aired · Mon, Mar 11, 1985 · 60m
  • E10
    Careering On
    Aired · Mon, Mar 18, 1985 · 60m
  • E11
    How to Film the Impossible
    Aired · Mon, Mar 25, 1985 · 60m
  • E12
    The Food Allergy War
    Aired · Mon, Apr 1, 1985 · 60m
  • E13
    The Goddess of the Earth
    Aired · Mon, Apr 15, 1985 · 60m
  • E14
    IRAS - The Supercooled Eye
    Aired · Mon, Apr 22, 1985 · 60m
  • E15
    A Prize Discovery
    Aired · Mon, Apr 29, 1985 · 60m
Season 1986
23 episodes · 23 aired
▾
  • E1
    Are You a Racist?
    Aired · Mon, Jan 6, 1986 · 60m
  • E2
    Genesis
    Aired · Mon, Jan 13, 1986 · 60m
  • E3
    Bitter Cold
    Aired · Mon, Jan 20, 1986 · 60m
  • E4
    The Mould, the Myth and the Microbe
    Aired · Mon, Jan 27, 1986 · 60m
  • E5
    Outbreak: The Microbe Masters the Mould
    Aired · Mon, Feb 3, 1986 · 60m
  • E6
    The Wrong Stuff
    Aired · Mon, Feb 10, 1986 · 60m
  • E7
    Science...Fiction?
    Aired · Mon, Feb 17, 1986 · 60m
  • E8
    The Children of Eve
    Aired · Mon, Feb 24, 1986 · 60m
  • E9
    The New Face of Leprosy
    Aired · Mon, Mar 3, 1986 · 60m
  • E10
    Hi-Tech a la Francaise
    Aired · Mon, Mar 10, 1986 · 60m
  • E11
    In the Wake of HMS Sheffield
    Aired · Mon, Mar 17, 1986 · 60m
  • E12
    AIDS: A Strange and Deadly Virus
    Aired · Mon, Mar 24, 1986 · 60m
  • E13
    The Case of the Frozen Addicts
    Aired · Mon, Apr 7, 1986 · 60m
  • E14
    Nice Guys Finish First
    Aired · Mon, Apr 14, 1986 · 60m
  • E15
    The Men Who Bottled a Cow
    Aired · Mon, Apr 21, 1986 · 60m
  • E16
    Twice Five Plus the Wings of a Bird
    Aired · Mon, Apr 28, 1986 · 60m
  • E17
    What Makes an Animal Smart?
    Aired · Mon, May 12, 1986 · 60m
  • E18
    A Handful of Sugar with a Pinch of Salt
    Aired · Mon, May 19, 1986 · 60m
  • E19
    Uranus Encounter
    Aired · Mon, May 26, 1986 · 60m
  • E20
    Who Built Stonehenge?
    Aired · Mon, Jun 9, 1986 · 60m
  • E21
    Battered Baby - From Generation to Generation
    Aired · Mon, Jun 16, 1986 · 60m
  • E22
    Battered Baby - Breaking the Chain
    Aired · Mon, Jun 23, 1986 · 60m
  • E23
    Doctors to Be
    Aired · Mon, Jun 30, 1986 · 60m
Season 1987
23 episodes · 23 aired
▾
  • E1
    The Twentyfive Hour Clock
    Aired · Mon, Jan 5, 1987 · 60m
  • E2
    The Search for the Disappeared
    Aired · Mon, Jan 12, 1987 · 60m
  • E3
    The Blind Watchmaker
    Aired · Mon, Jan 19, 1987 · 60m
  • E4
    Riding the Stack
    Aired · Mon, Jan 26, 1987 · 60m
  • E5
    Bruno Bettelheim: The Man Who Cared for Children
    Aired · Mon, Feb 2, 1987 · 60m
  • E6
    Bruno Bettelheim: A Sense of Surviving
    Aired · Mon, Feb 9, 1987 · 60m
  • E7
    Energy from Outer Space
    Aired · Mon, Feb 16, 1987 · 60m
  • E8
    The Return of the Osprey
    Aired · Mon, Feb 23, 1987 · 60m
  • E9
    Can AIDS Be Stopped
    Aired · Mon, Mar 2, 1987 · 60m
  • E10
    Police Stress: The John Wayne Syndrome
    Aired · Mon, Mar 9, 1987 · 60m
  • E11
    To Engineer is Human
    Aired · Mon, Mar 16, 1987 · 60m
  • E12
    The Magma Chamber
    Aired · Mon, Mar 23, 1987 · 60m
  • E13
    Broken Images
    Aired · Mon, Mar 30, 1987 · 60m
  • E14
    Trial Babies
    Aired · Mon, Apr 6, 1987 · 60m
  • E15
    After Chernobyl - Closer to Home
    Aired · Mon, Apr 13, 1987 · 60m
  • E16
    Life Story
    Aired · Mon, Apr 27, 1987 · 60m
  • E17
    Making Sex Pay
    Aired · Mon, May 11, 1987 · 60m
  • E18
    The Anthropic Principle
    Aired · Mon, May 18, 1987 · 60m
  • E19
    Aircrash: The Burning Issue
    Aired · Mon, Jun 1, 1987 · 60m
  • E20
    The Riddle of the Joints
    Aired · Mon, Jun 8, 1987 · 60m
  • E21
    To Catch a Falling Star
    Aired · Fri, May 15, 1987 · 60m
  • E22
    In the Light of New Information
    Aired · Mon, Jun 22, 1987 · 60m
  • E23
    Janice's Choice
    Aired · Mon, Jun 29, 1987 · 60m
Season 1988
25 episodes · 25 aired
▾
  • E1
    The Transplanted Brain
    Aired · Mon, Jan 4, 1988 · 60m
  • E2
    Death of a Star
    Aired · Mon, Jan 11, 1988 · 60m
  • E3
    Playing with Madness
    Aired · Mon, Jan 18, 1988 · 60m
  • E4
    The Canal in the Jungle
    Aired · Mon, Jan 25, 1988 · 60m
  • E5
    Death of the Working Classes
    Aired · Mon, Feb 1, 1988 · 60m
  • E6
    The Greenhouse Effect
    Aired · Mon, Feb 8, 1988 · 60m
  • E7
    Struggling for Control
    Aired · Mon, Feb 15, 1988 · 60m
  • E8
    Thinking
    Aired · Mon, Feb 22, 1988 · 60m
  • E9
    Patients on Trial
    Aired · Mon, Feb 29, 1988 · 60m
  • E10
    Purple Warrior - Rules of Engagement
    Aired · Mon, Mar 7, 1988 · 60m
  • E11
    Purple Warrior - Limited War
    Aired · Mon, Mar 14, 1988 · 60m
  • E12
    The Heart of Another
    Aired · Mon, Mar 28, 1988 · 60m
  • E13
    Easter Island - The Secrets
    Aired · Mon, Apr 11, 1988 · 60m
  • E14
    Easter Island - The Story
    Aired · Mon, Apr 18, 1988 · 60m
  • E15
    Doctors to Be - Trial by Interview
    Aired · Sat, Apr 23, 1988 · 60m
  • E16
    Doctors to Be - The Knowledge
    Aired · Sun, Apr 24, 1988 · 60m
  • E17
    Doctors to Be - Welcome to the Real World
    Aired · Mon, Apr 25, 1988 · 60m
  • E18
    Cancer at Bay
    Aired · Mon, May 2, 1988 · 60m
  • E19
    Traces of Murder
    Aired · Mon, May 9, 1988 · 60m
  • E20
    The Hope of Progress
    Aired · Mon, May 16, 1988 · 60m
  • E21
    A Newsday Revolution
    Aired · Mon, May 23, 1988 · 60m
  • E22
    A Good Test?
    Aired · Mon, Jun 6, 1988 · 60m
  • E23
    Superconductor - The Race for the Prize
    Aired · Mon, Jun 13, 1988 · 60m
  • E24
    Believe Me
    Aired · Mon, Jun 27, 1988 · 60m
  • E25
    The Quest for Tannu Tuva
    Aired · Mon, Jul 4, 1988 · 60m
Season 1989
20 episodes · 20 aired
▾
  • E1
    The Book of Man
    Aired · Mon, Jan 9, 1989 · 60m
  • E2
    The Poison That Waits
    Aired · Mon, Jan 16, 1989 · 60m
  • E3
    Perils of the Deep
    Aired · Mon, Jan 23, 1989 · 60m
  • E4
    Smart Weapons
    Aired · Mon, Jan 30, 1989 · 60m
  • E5
    Wasting the Alps
    Aired · Mon, Feb 6, 1989 · 60m
  • E6
    In the Last Resort
    Aired · Mon, Feb 13, 1989 · 60m
  • E7
    Gaze in Wonder
    Aired · Mon, Feb 20, 1989 · 60m
  • E8
    In My Lifetime?
    Aired · Mon, Feb 27, 1989 · 60m
  • E9
    Concerto
    Aired · Mon, Mar 6, 1989 · 60m
  • E10
    Black Schizophrenia
    Aired · Mon, Mar 13, 1989 · 60m
  • E11
    Trial in the Jungle
    Aired · Mon, Mar 20, 1989 · 60m
  • E12
    Who Will Make Me Better?
    Aired · Mon, Apr 3, 1989 · 60m
  • E13
    A Wonderful Life
    Aired · Mon, Apr 17, 1989 · 60m
  • E14
    Why Buildings Make You Sick
    Aired · Mon, Apr 24, 1989 · 60m
  • E15
    Jubilee
    Aired · Mon, May 8, 1989 · 60m
  • E16
    Crash
    Aired · Mon, May 15, 1989 · 60m
  • E17
    The New Sixth Sense
    Aired · Mon, May 22, 1989 · 60m
  • E18
    Clive Sinclair: The Anatomy of an Inventor
    Aired · Mon, Jun 12, 1989 · 60m
  • E19
    Newpin: A Lifetime
    Aired · Mon, Jun 19, 1989 · 60m
  • E20
    Time of Darkness
    Aired · Mon, Jun 26, 1989 · 60m
Season 1990
20 episodes · 20 aired
▾
  • E1
    Oil Spill
    Aired · Mon, Jan 8, 1990 · 60m
  • E2
    Medicine 2000
    Aired · Mon, Jan 15, 1990 · 60m
  • E3
    Food Irradiation: Would You Buy It?
    Aired · Mon, Jan 22, 1990 · 60m
  • E4
    From Earth to Miranda
    Aired · Mon, Jan 29, 1990 · 60m
  • E5
    Encounter with Neptune
    Aired · Mon, Feb 5, 1990 · 60m
  • E6
    Guess What's Coming to Dinner?
    Aired · Mon, Feb 12, 1990 · 60m
  • E7
    The First 14 Days
    Aired · Mon, Feb 19, 1990 · 60m
  • E8
    The 10,000 Year Test
    Aired · Mon, Mar 5, 1990 · 60m
  • E9
    Hurricane!
    Aired · Mon, Mar 12, 1990 · 60m
  • E10
    The Britannic Greenhouse
    Aired · Mon, Mar 19, 1990 · 60m
  • E11
    Cold Fusion
    Aired · Mon, Mar 26, 1990 · 60m
  • E12
    The Quake of '89 - The Final Warning?
    Aired · Mon, Apr 2, 1990 · 60m
  • E13
    The Sharpest Show of the Universe
    Aired · Mon, Apr 9, 1990 · 60m
  • E14
    The Company of Ants and Bees
    Aired · Mon, Apr 23, 1990 · 60m
  • E15
    The Intelligent Island
    Aired · Mon, Apr 30, 1990 · 60m
  • E16
    Legacy of a Volcano
    Aired · Mon, May 14, 1990 · 60m
  • E17
    Do Cows Make You Mad?
    Aired · Mon, May 21, 1990 · 60m
  • E18
    The Child Mothers
    Aired · Mon, Jun 4, 1990 · 60m
  • E19
    Signs of Life
    Aired · Mon, Jun 11, 1990 · 60m
  • E20
    AIDS: A Quest for a Cure
    Aired · Mon, Jun 25, 1990 · 60m
Season 1991
23 episodes · 23 aired
▾
  • E1
    Sudden Death
    Aired · Mon, Jan 7, 1991 · 60m
  • E2
    Keen as Mustard
    Aired · Mon, Jan 14, 1991 · 60m
  • E3
    Smokers Can Harm Your Health
    Aired · Mon, Jan 21, 1991 · 60m
  • E4
    Coming In from the Cold
    Aired · Mon, Jan 28, 1991 · 60m
  • E5
    Small Problems with the Mirror
    Aired · Mon, Feb 4, 1991 · 60m
  • E6
    Two Weeks to Save the Earth
    Aired · Sun, Feb 10, 1991 · 60m
  • E7
    California Dreaming
    Aired · Mon, Feb 11, 1991 · 60m
  • E8
    The Day the Earth Melted
    Aired · Mon, Feb 25, 1991 · 60m
  • E9
    The Curse of Karash
    Aired · Mon, Feb 25, 1991 · 60m
  • E10
    Playing at Noah
    Aired · Mon, Mar 4, 1991 · 60m
  • E11
    Cashing in on Paradise
    Aired · Mon, Mar 11, 1991 · 60m
  • E12
    The Terracotta Time Machine
    Aired · Mon, Mar 18, 1991 · 60m
  • E13
    Measuring the Roof of the World
    Aired · Mon, Mar 25, 1991 · 60m
  • E14
    The First Americans
    Aired · Mon, Apr 15, 1991 · 60m
  • E15
    Inside Chernobyl's Sarcophagus
    Aired · Mon, Apr 22, 1991 · 60m
  • E16
    Colonising Cyberspace
    Aired · Mon, Apr 29, 1991 · 60m
  • E17
    Emerging Viruses
    Aired · Mon, May 13, 1991 · 60m
  • E18
    Camelford - A Bitter Aftertaste
    Aired · Mon, May 20, 1991 · 60m
  • E19
    Of Big Bangs, Stick Men and Galactic Holes
    Aired · Mon, Jun 3, 1991 · 60m
  • E20
    Food for Thought
    Aired · Mon, Jun 10, 1991 · 60m
  • E21
    The Long Road to the West
    Aired · Mon, Jun 17, 1991 · 60m
  • E22
    Half Hearted About Semi-Skimmed
    Aired · Mon, Jun 24, 1991 · 60m
  • E23
    T-Rex Exposed
    Aired · Mon, Jul 1, 1991 · 60m
Season 1992
19 episodes · 19 aired
▾
  • E1
    The Shadow of Breast Cancer
    Aired · Mon, Jan 6, 1992 · 60m
  • E2
    Pest Wars
    Aired · Mon, Jan 13, 1992 · 60m
  • E3
    Molecules with Sunglasses
    Aired · Mon, Jan 20, 1992 · 60m
  • E4
    In Search of the Noble Savage
    Aired · Mon, Jan 27, 1992 · 60m
  • E5
    Malaria: Battle of the Merozoites
    Aired · Mon, Feb 3, 1992 · 60m
  • E6
    The Black Sun
    Aired · Mon, Feb 17, 1992 · 60m
  • E7
    Hitler's Bomb
    Aired · Mon, Feb 24, 1992 · 60m
  • E8
    An Expensive Theology
    Aired · Mon, Mar 2, 1992 · 60m
  • E9
    The Strange Life and Death of Dr. Turing
    Aired · Mon, Mar 9, 1992 · 60m
  • E10
    Hot Jam in the Doughnut
    Aired · Mon, Mar 16, 1992 · 60m
  • E11
    A Diet for a Lifetime
    Aired · Mon, Mar 30, 1992 · 60m
  • E12
    Before Babel
    Aired · Mon, Apr 6, 1992 · 60m
  • E13
    The Man Who Moved the Mountains
    Aired · Mon, Apr 13, 1992 · 60m
  • E14
    Iceman
    Aired · Mon, Apr 27, 1992 · 60m
  • E15
    Taking the Credit
    Aired · Mon, May 11, 1992 · 60m
  • E16
    Fast Life in the Food Chain
    Aired · Mon, May 18, 1992 · 60m
  • E17
    Dodging Doomsday
    Aired · Mon, Jun 1, 1992 · 60m
  • E18
    A Question of Sport...
    Aired · Mon, Jun 8, 1992 · 60m
  • E19
    Genes R Us
    Aired · Mon, Jun 15, 1992 · 60m
Season 1993
21 episodes · 21 aired
▾
  • E1
    Awakening the Frozen Addicts
    Aired · Mon, Jan 4, 1993 · 60m
  • E2
    Cheating Time
    Aired · Mon, Jan 11, 1993 · 60m
  • E3
    TB - The Forgotten Plague
    Aired · Mon, Jan 18, 1993 · 60m
  • E4
    No Ordinary Genius (1)
    Aired · Mon, Jan 25, 1993 · 60m
  • E5
    No Ordinary Genius (2)
    Aired · Mon, Feb 1, 1993 · 60m
  • E6
    Mars Alive
    Aired · Mon, Feb 8, 1993 · 60m
  • E7
    Suggers, Fruggers and Data-Muggers
    Aired · Mon, Feb 15, 1993 · 60m
  • E8
    The Pyramid Builders
    Aired · Mon, Feb 22, 1993 · 60m
  • E9
    Here Be Monsters
    Aired · Mon, Mar 1, 1993 · 60m
  • E10
    Iceman (Update)
    Aired · Mon, Mar 8, 1993 · 60m
  • E11
    Whatever Happened to Star Wars
    Aired · Mon, Mar 15, 1993 · 60m
  • E12
    Resurrecting the Dead Sea Scrolls
    Aired · Mon, Mar 22, 1993 · 60m
  • E13
    Dante Goes to Hell
    Aired · Mon, Mar 29, 1993 · 60m
  • E14
    Ghosts in the Dinosaur Graveyard
    Aired · Mon, Apr 5, 1993 · 60m
  • E15
    The New Alchemists
    Aired · Mon, Apr 19, 1993 · 60m
  • E16
    Allergic to the 20th Century
    Aired · Mon, May 10, 1993 · 60m
  • E17
    Wot U Looking At?
    Aired · Mon, May 24, 1993 · 60m
  • E18
    The Electronic Frontier
    Aired · Mon, Jun 7, 1993 · 60m
  • E19
    A Vital Poison
    Aired · Mon, Jun 14, 1993 · 60m
  • E20
    Chimp Talk
    Aired · Mon, Jun 21, 1993 · 60m
  • E21
    Life is Impossible
    Aired · Mon, Jun 28, 1993 · 60m
Season 1994
21 episodes · 21 aired
▾
  • E1
    Small Arms, Soft Targets
    Aired · Mon, Jan 10, 1994 · 60m
  • E2
    The Last Mammoth
    Aired · Mon, Jan 17, 1994 · 60m
  • E3
    The Man Who Made Up His Mind
    Aired · Mon, Jan 24, 1994 · 60m
  • E4
    Genie
    Aired · Mon, Jan 31, 1994 · 60m
  • E5
    Death Wish - The Untold Story
    Aired · Mon, Feb 7, 1994 · 60m
  • E6
    Air Crash - The Deadly Puzzle
    Aired · Mon, Feb 14, 1994 · 60m
  • E7
    Hunt for the Doomsday Asteroid
    Aired · Mon, Feb 28, 1994 · 60m
  • E8
    Hubble Vision
    Aired · Mon, Mar 7, 1994 · 60m
  • E9
    Some Like It Hot
    Aired · Mon, Mar 14, 1994 · 60m
  • E10
    Too Close to the Sun
    Aired · Mon, Mar 21, 1994 · 60m
  • E11
    Sir Walter's Journey
    Aired · Mon, Mar 28, 1994 · 60m
  • E12
    After the Flood
    Aired · Mon, Apr 18, 1994 · 60m
  • E13
    Against the Clock
    Aired · Mon, Apr 25, 1994 · 60m
  • E14
    The Blueprints of Genocide
    Aired · Mon, May 9, 1994 · 60m
  • E15
    Ulcer Wars
    Aired · Mon, May 16, 1994 · 60m
  • E16
    Deaf Whale, Dead Whale
    Aired · Mon, Nov 7, 1994 · 60m
  • E17
    Whispers of Creation
    Aired · Mon, Nov 14, 1994 · 60m
  • E18
    The Predator
    Aired · Mon, Nov 21, 1994 · 60m
  • E19
    Close Encounters
    Aired · Mon, Nov 28, 1994 · 60m
  • E20
    Orange Sherbet Kisses
    Aired · Mon, Dec 12, 1994 · 60m
  • E21
    Designer Wines
    Aired · Mon, Dec 19, 1994 · 60m
Season 1995
20 episodes · 20 aired
▾
  • E1
    Tibet - The Ice Mother
    Aired · Mon, Jan 9, 1995 · 60m
  • E2
    Russia's Deep Secrets
    Aired · Mon, Jan 16, 1995 · 60m
  • E3
    Bones of Contention
    Aired · Mon, Jan 23, 1995 · 60m
  • E4
    Siamese Twins
    Aired · Mon, Jan 30, 1995 · 60m
  • E5
    Too Big Too Soon?
    Aired · Thu, Feb 20, 1992 · 60m
  • E6
    Farewell Fantastic Venus
    Aired · Mon, Feb 27, 1995 · 60m
  • E7
    Exodus
    Aired · Mon, Mar 6, 1995 · 60m
  • E8
    The Betrayers
    Aired · Mon, Mar 13, 1995 · 60m
  • E9
    Icon Earth
    Aired · Mon, Mar 20, 1995 · 60m
  • E10
    The I-Bomb
    Aired · Mon, Mar 27, 1995 · 60m
  • E11
    Foetal Attraction
    Aired · Mon, Apr 3, 1995 · 60m
  • E12
    Cracks in the Crust
    Aired · Mon, Apr 10, 1995 · 60m
  • E13
    Hearing Voices
    Aired · Mon, Apr 24, 1995 · 60m
  • E14
    Liar
    Aired · Mon, Oct 30, 1995 · 60m
  • E15
    The Human Laboratory
    Aired · Mon, Nov 6, 1995 · 60m
  • E16
    Nanotopia
    Aired · Mon, Nov 13, 1995 · 60m
  • E17
    Hunt for the Doomsday Asteroid (Update)
    Aired · Mon, Nov 20, 1995 · 60m
  • E18
    A Code in the Nose
    Aired · Mon, Nov 27, 1995 · 60m
  • E19
    AIDS: Behind Closed Doors
    Aired · Mon, Dec 4, 1995 · 60m
  • E20
    The Runaway Mountain
    Aired · Mon, Dec 11, 1995 · 60m
Season 1996
16 episodes · 16 aired
▾
  • E1
    The Butchers of Boxgrove
    Aired · Mon, Jan 8, 1996 · 60m
  • E2
    Fermat's Last Theorem
    Aired · Mon, Jan 15, 1996 · 60m
  • E3
    A Miracle for Cancer ?
    Aired · Mon, Jan 22, 1996 · 60m
  • E4
    Nature's Numbers
    Aired · Mon, Jan 29, 1996 · 60m
  • E5
    The Gene Race
    Aired · Mon, Feb 5, 1996 · 60m
  • E6
    Masters of the Ionosphere
    Aired · Mon, Feb 12, 1996 · 60m
  • E7
    Assault on the Male (revisited)
    Aired · Mon, Feb 26, 1996 · 60m
  • E8
    Death by Design
    Aired · Mon, Mar 4, 1996 · 60m
  • E9
    The Planet Hunters
    Aired · Mon, Mar 11, 1996 · 60m
  • E10
    Inside Chernobyl's Sarcophagus (Update)
    Aired · Mon, Mar 25, 1996 · 60m
  • E11
    Fallout from Chernobyl
    Aired · Mon, Apr 1, 1996 · 60m
  • E12
    TV is Dead, Long Live TV
    Aired · Mon, Nov 4, 1996 · 60m
  • E13
    Aliens from Mars
    Aired · Mon, Nov 11, 1996 · 60m
  • E14
    Living Death
    Aired · Mon, Nov 25, 1996 · 60m
  • E15
    The Time Lords
    Aired · Mon, Dec 2, 1996 · 60m
  • E16
    Noah's Flood
    Aired · Mon, Dec 16, 1996 · 60m
Season 1997
15 episodes · 15 aired
▾
  • E1
    Psychedelic Science
    Aired · Thu, Feb 27, 1997 · 60m
  • E2
    Fat Cats, Thin Mice
    Aired · Thu, Mar 6, 1997 · 60m
  • E3
    Shipwreck
    Aired · Thu, Mar 13, 1997 · 60m
  • E4
    Genius of the Jet
    Aired · Thu, Mar 20, 1997 · 60m
  • E5
    Smallpox on Death Row
    Aired · Thu, Mar 27, 1997 · 60m
  • E6
    Silent Children, New Language
    Aired · Thu, Apr 3, 1997 · 60m
  • E7
    Turned On by Danger
    Aired · Thu, Apr 17, 1997 · 60m
  • E8
    A Perfect Oil Spill
    Aired · Thu, Apr 24, 1997 · 60m
  • E9
    The Great Balloon Race
    Aired · Thu, May 1, 1997 · 60m
  • E10
    Crater of Death
    Aired · Thu, Sep 11, 1997 · 60m
  • E11
    Mind Over Body
    Aired · Thu, Sep 18, 1997 · 60m
  • E12
    Out of Asia
    Aired · Thu, Sep 25, 1997 · 60m
  • E13
    The Virus That Cures
    Aired · Thu, Oct 9, 1997 · 60m
  • E14
    The Man Who Lost His Body
    Aired · Thu, Oct 16, 1997 · 60m
  • E15
    Dawn of the Clone Age
    Aired · Thu, Oct 23, 1997 · 60m
Season 1998
18 episodes · 18 aired
▾
  • E1
    Saddam's Secrets
    Aired · Thu, Feb 19, 1998 · 60m
  • E2
    Dr Miller and the Islanders
    Aired · Thu, Feb 26, 1998 · 60m
  • E3
    The Rainmaker
    Aired · Thu, Mar 5, 1998 · 60m
  • E4
    Hopeful Monsters
    Aired · Thu, Mar 19, 1998 · 60m
  • E5
    The Limits to Birth
    Aired · Thu, Mar 26, 1998 · 60m
  • E6
    Overkill
    Aired · Thu, Apr 2, 1998 · 60m
  • E7
    The Curse of Vesuvius
    Aired · Thu, Apr 16, 1998 · 60m
  • E8
    Mir Mortals
    Aired · Thu, Apr 23, 1998 · 60m
  • E9
    The Computer That Ate Hollywood
    Aired · Thu, Apr 30, 1998 · 60m
  • E10
    Magic Bullet
    Aired · Thu, May 7, 1998 · 60m
  • E11
    The Gulf War Jigsaw
    Aired · Thu, May 14, 1998 · 60m
  • E12
    Sexual Chemistry
    Aired · Thu, Sep 10, 1998 · 60m
  • E13
    Chimps on Death Row
    Aired · Thu, Oct 1, 1998 · 60m
  • E14
    Dinosaurs in Your Garden
    Aired · Thu, Oct 8, 1998 · 60m
  • E15
    Mosquito!
    Aired · Thu, Oct 15, 1998 · 60m
  • E16
    The Life and Times of Life and Time
    Aired · Thu, Oct 22, 1998 · 60m
  • E17
    Thalidomide: A Necessary Evil
    Aired · Thu, Oct 29, 1998 · 60m
  • E18
    Beyond a Joke
    Aired · Thu, Nov 5, 1998 · 60m
Season 1999
13 episodes · 13 aired
▾
  • E1
    From Here to Infinity
    Aired · Thu, Jan 28, 1999 · 60m
  • E2
    Pandemic
    Aired · Thu, Feb 4, 1999 · 60m
  • E3
    Elephants or Ivory
    Aired · Thu, Feb 11, 1999 · 60m
  • E4
    Electric Heart
    Aired · Thu, Feb 18, 1999 · 60m
  • E5
    Sudden Death
    Aired · Thu, Feb 25, 1999 · 60m
  • E6
    New Star in Orbit
    Aired · Thu, Mar 11, 1999 · 60m
  • E7
    New Asteroid Danger
    Aired · Thu, Mar 18, 1999 · 60m
  • E8
    Skeleton Key
    Aired · Thu, Mar 25, 1999 · 60m
  • E9
    Wings of Angels
    Aired · Sun, Aug 1, 1999 · 60m
  • E10
    Mistaken Identity
    Aired · Thu, Nov 11, 1999 · 60m
  • E11
    Volcanoes of the Deep
    Aired · Thu, Nov 18, 1999 · 60m
  • E12
    Anatomy of an Avalanche
    Aired · Thu, Nov 25, 1999 · 60m
  • E13
    The Midas Formula
    Aired · Thu, Dec 2, 1999 · 60m
Season 2000
20 episodes · 20 aired
▾
  • E1
    Breath of Life
    Aired · Thu, Jan 13, 2000 · 60m

    Sheila Loughran has cystic fibrosis. This leaves her brother and sister, Damian and Josephine, with a terrible choice. Do they watch her die, or do they try to save her by donating part of their own lungs, a dangerous procedure that, at best, will leave them maimed? The harrowing decisions facing the siblings highlight the debate over the ethics of living donor transplants.

  • E2
    Lost City of Nasca
    Aired · Thu, Jan 20, 2000 · 60m
  • E3
    The Diamond Makers
    Aired · Thu, Jan 27, 2000 · 60m
  • E4
    Supervolcanoes
    Aired · Thu, Feb 3, 2000 · 60m
  • E5
    Miracle in Orbit
    Aired · Thu, Feb 10, 2000 · 60m
  • E6
    Complete Obsession - Body Dysmorphia
    Aired · Thu, Feb 17, 2000 · 60m
  • E7
    Is GM Safe?
    Aired · Thu, Mar 9, 2000 · 60m
  • E8
    Planet Hunters
    Aired · Thu, Mar 16, 2000 · 60m
  • E9
    Constant Craving: The Science of Addiction
    Aired · Thu, Mar 30, 2000 · 60m
  • E10
    Moon Children
    Aired · Tue, Apr 4, 2000 · 60m
  • E11
    Mega-Tsunami: Wave of Destruction
    Aired · Thu, Oct 12, 2000 · 60m
  • E12
    Conjoined Twins
    Aired · Thu, Oct 19, 2000 · 60m
  • E13
    The Lost World of Lake Vostok
    Aired · Thu, Oct 26, 2000 · 60m
  • E14
    Vanished: The Plane That Disappeared
    Aired · Thu, Nov 2, 2000 · 60m
  • E15
    The Secret Treasures of Zeugma
    Aired · Thu, Nov 9, 2000 · 60m
  • E16
    The Valley of Life or Death
    Aired · Thu, Nov 16, 2000 · 60m
  • E17
    Extreme Dinosaurs
    Aired · Thu, Nov 23, 2000 · 60m
  • E18
    Supermassive Black Holes
    Aired · Thu, Nov 30, 2000 · 60m
  • E19
    The Boy Who Was Turned Into a Girl
    Aired · Thu, Dec 7, 2000 · 60m
  • E20
    Atlantis Reborn Again
    Aired · Thu, Dec 14, 2000 · 60m
Season 2001
11 episodes · 11 aired
▾
  • E1
    The Mystery of the Miami Circle
    Aired · Thu, Jan 25, 2001 · 60m
  • E2
    The Missing Link
    Aired · Thu, Feb 1, 2001 · 60m
  • E3
    Killer Algae
    Aired · Thu, Feb 8, 2001 · 60m
  • E4
    Ecstasy and Agony
    Aired · Thu, Feb 15, 2001 · 60m
  • E5
    Snowball Earth
    Aired · Thu, Feb 22, 2001 · 60m
  • E6
    Taming the Problem Child
    Aired · Tue, Mar 6, 2001 · 60m
  • E7
    The Mystery of the Persian Mummy
    Aired · Thu, Sep 20, 2001 · 60m
  • E8
    The Ape That Took Over the World
    Aired · Thu, Oct 4, 2001 · 60m
  • E9
    Life Blood
    Aired · Thu, Oct 11, 2001 · 60m
  • E10
    The Death Star
    Aired · Thu, Oct 18, 2001 · 60m
  • E11
    Cloning the First Human
    Aired · Thu, Oct 25, 2001 · 60m
Season 2002
18 episodes · 18 aired
▾
  • E1
    Helike - The Real Atlantis
    Aired · Thu, Jan 10, 2002 · 60m
  • E2
    Volcano Hell
    Aired · Thu, Jan 17, 2002 · 60m
  • E3
    Fatbusters
    Aired · Thu, Jan 24, 2002 · 60m
  • E4
    The Lost Pyramids of Caral
    Aired · Thu, Jan 31, 2002 · 60m
  • E5
    Death of the Iceman
    Aired · Thu, Feb 7, 2002 · 60m
  • E6
    Parallel Universes
    Aired · Thu, Feb 14, 2002 · 60m
  • E7
    The Dinosaur That Fooled the World
    Aired · Thu, Feb 21, 2002 · 60m
  • E8
    The Fall of the World Trade Center
    Aired · Thu, Mar 7, 2002 · 60m
  • E9
    Archimedes' Secret
    Aired · Thu, Mar 14, 2002 · 60m
  • E10
    The Mystery of the Jurassic
    Aired · Thu, Mar 28, 2002 · 60m
  • E11
    Killer Lakes
    Aired · Thu, Apr 4, 2002 · 60m
  • E12
    The A6 Murder
    Aired · Thu, May 16, 2002 · 60m
  • E13
    The England Patient
    Aired · Thu, May 23, 2002 · 60m
  • E14
    Freak Wave
    Aired · Thu, Nov 14, 2002 · 60m
  • E15
    Stone Age Columbus
    Aired · Thu, Nov 21, 2002 · 60m
  • E16
    Homeopathy: The Test
    Aired · Tue, Nov 26, 2002 · 60m
  • E17
    The Day the Earth Nearly Died
    Aired · Thu, Dec 5, 2002 · 60m
  • E18
    The Secret of El Dorado
    Aired · Thu, Dec 19, 2002 · 60m
Season 2003
19 episodes · 19 aired
▾
  • E1
    The Mystery of Easter Island
    Aired · Thu, Jan 9, 2003 · 60m
  • E2
    Living Nightmare
    Aired · Thu, Jan 16, 2003 · 60m
  • E3
    Averting Armageddon
    Aired · Thu, Jan 23, 2003 · 60m
  • E4
    Dirty Bomb
    Aired · Thu, Jan 30, 2003 · 60m
  • E5
    Sexual Chemistry (Update)
    Aired · Thu, Feb 13, 2003 · 60m
  • E6
    The Day We Learned to Think
    Aired · Thu, Feb 20, 2003 · 60m
  • E7
    Trial and Error
    Aired · Thu, Feb 27, 2003 · 60m
  • E8
    Earthquake Storms
    Aired · Thu, Mar 6, 2003 · 60m
  • E9
    Life on Mars (Update)
    Aired · Thu, Mar 27, 2003 · 60m
  • E10
    The Secret Life of Caves
    Aired · Thu, Apr 3, 2003 · 60m
  • E11
    God on the Brain
    Aired · Thu, Apr 17, 2003 · 60m
  • E12
    Flight 587
    Aired · Thu, May 8, 2003 · 60m
  • E13
    SARS: The True Story
    Aired · Thu, May 29, 2003 · 60m
  • E14
    The Big Chill
    Aired · Thu, Nov 13, 2003 · 60m
  • E15
    The Bible Code
    Aired · Thu, Nov 20, 2003 · 60m
  • E16
    Last Flight of the Columbia
    Aired · Thu, Nov 27, 2003 · 60m
  • E17
    The Hunt for an AIDS Vaccine
    Aired · Thu, Dec 4, 2003 · 60m
  • E18
    Percy Pilcher's Flying Machine
    Aired · Thu, Dec 11, 2003 · 60m
  • E19
    Time Trip
    Aired · Thu, Dec 18, 2003 · 60m
Season 2004
18 episodes · 18 aired
▾
  • E1
    The Demonic Ape
    Aired · Thu, Jan 8, 2004 · 60m
  • E2
    The Moscow Theatre Siege
    Aired · Thu, Jan 15, 2004 · 60m
  • E3
    The Atkins Diet
    Aired · Thu, Jan 22, 2004 · 60m
  • E4
    Secrets of the Star Disc
    Aired · Thu, Jan 29, 2004 · 60m
  • E5
    The Dark Secret of Hendrik Schön
    Aired · Thu, Feb 5, 2004 · 60m
  • E6
    Thalidomide - A Second Chance?
    Aired · Thu, Feb 12, 2004 · 60m
  • E7
    Diamond Labs
    Aired · Thu, Mar 4, 2004 · 60m
  • E8
    T-Rex - Warrior or Wimp?
    Aired · Thu, Mar 11, 2004 · 60m
  • E9
    Project Poltergeist
    Aired · Thu, Mar 18, 2004 · 60m
  • E10
    The Truth of Troy
    Aired · Thu, Mar 25, 2004 · 60m
  • E11
    The Truth About Vitamins
    Aired · Thu, Sep 16, 2004 · 60m
  • E12
    King Solomon's Tablet of Stone
    Aired · Thu, Sep 23, 2004 · 60m
  • E13
    Derek Tastes of Earwax
    Aired · Thu, Sep 30, 2004 · 60m
  • E14
    What Really Killed the Dinosaurs?
    Aired · Thu, Oct 7, 2004 · 60m
  • E15
    Making Millions the Easy Way
    Aired · Thu, Oct 14, 2004 · 60m
  • E16
    Saturn - Lord of the Rings
    Aired · Thu, Oct 21, 2004 · 60m
  • E17
    The Hunt for the Supertwister
    Aired · Thu, Oct 28, 2004 · 60m
  • E18
    Dr. Money and the Boy with No Penis
    Aired · Thu, Nov 4, 2004 · 60m
Season 2005
20 episodes · 20 aired
▾
  • E1
    Global Dimming
    Aired · Thu, Jan 13, 2005 · 60m
  • E2
    Einstein's Unfinished Symphony
    Aired · Thu, Jan 20, 2005 · 60m
  • E3
    Einstein's Equation of Life and Death
    Aired · Thu, Jan 27, 2005 · 60m
  • E4
    Living with ADHD
    Aired · Thu, Mar 3, 2005 · 60m
  • E5
    Neanderthal
    Aired · Thu, Feb 10, 2005 · 60m
  • E6
    An Experiment to Save the World
    Aired · Thu, Feb 17, 2005 · 60m
  • E7
    Who's Afraid of Designer Babies?
    Aired · Thu, Feb 24, 2005 · 60m
  • E8
    The Lost Civilisation of Peru
    Aired · Thu, Mar 3, 2005 · 60m
  • E9
    The Next Megaquake
    Aired · Sun, May 22, 2005 · 60m
  • E10
    Does the MMR Jab Cause Autism?
    Aired · Sun, May 29, 2005 · 60m
  • E11
    Malaria: Defeating the Curse
    Aired · Sun, Jun 5, 2005 · 60m
  • E12
    Tsunami: Naming the Dead
    Aired · Thu, Sep 1, 2005 · 60m
  • E13
    The Hawking Paradox
    Aired · Thu, Sep 8, 2005 · 60m
  • E14
    The Mystery of the Human Hobbit
    Aired · Thu, Sep 15, 2005 · 60m
  • E15
    The Doctor Who Makes People Walk Again?
    Aired · Thu, Oct 6, 2005 · 60m
  • E16
    Can Fish Make My Child Smart?
    Aired · Thu, Oct 6, 2005 · 60m
  • E17
    Madagascar - A Treetop Odyssey
    Aired · Thu, Oct 13, 2005 · 60m
  • E18
    Titan. A Place Like Home?
    Aired · Thu, Nov 10, 2005 · 60m
  • E19
    The 7/7 Bombers: A Psychological Investigation
    Aired · Thu, Dec 8, 2005 · 60m
  • E20
    The Ghost in Your Genes
    Aired · Thu, Dec 15, 2005 · 60m
Season 2006
20 episodes · 20 aired
▾
  • E1
    The Life and Times of El Niño
    Aired · Tue, Jan 3, 2006 · 60m
  • E2
    Space Tourists
    Aired · Thu, Jan 12, 2006 · 60m
  • E3
    Waiting for a Heartbeat
    Aired · Thu, Jan 19, 2006 · 60m
  • E4
    A War on Science
    Aired · Thu, Jan 26, 2006 · 60m
  • E5
    The Lost City of New Orleans
    Aired · Thu, Feb 2, 2006 · 60m
  • E6
    Most of Our Universe is Missing
    Aired · Thu, Feb 9, 2006 · 60m
  • E7
    Winning Gold in 2012
    Aired · Sat, Mar 18, 2006 · 60m
  • E8
    The Woman Who Thinks Like a Cow
    Aired · Thu, Jun 8, 2006 · 60m
  • E9
    The Genius Sperm Bank
    Aired · Thu, Jun 15, 2006 · 60m
  • E10
    Bye Bye Planet Pluto
    Aired · Thu, Jun 22, 2006 · 60m
  • E11
    We Love Cigarettes
    Aired · Thu, Jun 29, 2006 · 60m
  • E12
    Nuclear Nightmares
    Aired · Thu, Jul 13, 2006 · 60m
  • E13
    Tutankhamun's Fireball
    Aired · Thu, Jul 20, 2006 · 60m
  • E14
    Survivors Guide to Plane Crashes
    Aired · Tue, Oct 3, 2006 · 60m
  • E15
    Chimps Are People Too
    Aired · Tue, Oct 10, 2006 · 60m
  • E16
    The Worlds First Face Transplant
    Aired · Tue, Oct 17, 2006 · 60m
  • E17
    Human v2.0
    Aired · Tue, Oct 24, 2006 · 60m
  • E18
    The Great Robot Race
    Aired · Tue, Oct 31, 2006 · 60m
  • E19
    Pandemic
    Aired · Tue, Nov 7, 2006 · 60m
  • E20
    We Are the Aliens
    Aired · Tue, Nov 14, 2006 · 60m
Season 2007
9 episodes · 9 aired
▾
  • E1
    My Pet Dinosaur
    Aired · Tue, Mar 13, 2007 · 60m
  • E2
    The Elephant's Guide to Sex
    Aired · Tue, Mar 20, 2007 · 60m
  • E3
    Prof Regan's Beauty Parlour
    Aired · Tue, Mar 27, 2007 · 60m
  • E4
    Mad But Glad
    Aired · Tue, Apr 3, 2007 · 60m
  • E5
    Moon for Sale
    Aired · Tue, Apr 10, 2007 · 60m
  • E6
    Battle of the Brains
    Aired · Tue, Apr 17, 2007 · 60m
  • E7
    Skyscraper Fire Fighters
    Aired · Tue, Apr 24, 2007 · 60m
  • E8
    The Six Billion Dollar Experiment
    Aired · Tue, May 1, 2007 · 60m
  • E9
    How to Commit the Perfect Murder
    Aired · Tue, May 8, 2007 · 60m
Season 2008
17 episodes · 17 aired
▾
  • E1
    How to Kill a Human Being
    Aired · Tue, Jan 15, 2008 · 60m
  • E2
    Total Isolation
    Aired · Tue, Jan 22, 2008 · 60m
  • E3
    What on Earth is Wrong with Gravity?
    Aired · Tue, Jan 29, 2008 · 60m
  • E4
    Is Alcohol Worse Than Ecstasy?
    Aired · Tue, Feb 5, 2008 · 60m
  • E5
    How to Make Better Decisions
    Aired · Tue, Feb 12, 2008 · 60m
  • E6
    How to Live to Be 101
    Aired · Tue, Feb 19, 2008 · 60m
  • E7
    Prof. Regan's Supermarket Secrets
    Aired · Tue, Feb 26, 2008 · 60m
  • E8
    Are We Alone in the Universe?
    Aired · Tue, Mar 4, 2008 · 60m
  • E9
    How Much is Your Dead Body Worth?
    Aired · Tue, Mar 18, 2008 · 60m
  • E10
    How Does Your Memory Work?
    Aired · Tue, Mar 25, 2008 · 60m
  • E11
    The President's Guide to Science
    Aired · Tue, Sep 16, 2008 · 60m
  • E12
    How Mad Are You? (1 of 2)
    Aired · Tue, Nov 11, 2008 · 60m
  • E13
    How Mad Are You? (2 of 2)
    Aired · Tue, Nov 18, 2008 · 60m
  • E14
    Jimmy's GM Food Fight
    Aired · Tue, Nov 25, 2008 · 60m
  • E15
    Do You Know What Time It Is?
    Aired · Tue, Dec 2, 2008 · 60m
  • E16
    Allergy Planet
    Aired · Tue, Dec 9, 2008 · 60m
  • E17
    Where's My Robot?
    Aired · Tue, Dec 16, 2008 · 60m
Season 2009
18 episodes · 18 aired
▾
  • E1
    Why Are Thin People Not Fat?
    Aired · Mon, Jan 26, 2009 · 60m
  • E2
    Cannabis: The Evil Weed?
    Aired · Tue, Feb 3, 2009 · 60m
  • E3
    Why Do We Dream?
    Aired · Tue, Feb 10, 2009 · 60m
  • E4
    Can We Make a Star on Earth?
    Aired · Tue, Feb 17, 2009 · 60m
  • E5
    The Secret Life of Your Bodyclock
    Aired · Tue, Feb 24, 2009 · 60m
  • E6
    What's the Problem with Nudity?
    Aired · Tue, Mar 3, 2009 · 60m
  • E7
    How to Survive a Disaster
    Aired · Tue, Mar 10, 2009 · 60m
  • E8
    Who Do You Want Your Child to Be?
    Aired · Tue, Mar 17, 2009 · 60m
  • E9
    Why Can't We Predict Earthquakes?
    Aired · Tue, Mar 24, 2009 · 60m
  • E10
    Alan and Marcus Go Forth and Multiply
    Aired · Tue, Mar 31, 2009 · 60m
  • E11
    How Violent Are You?
    Aired · Tue, May 12, 2009 · 60m
  • E12
    Do I Drink Too Much?
    Aired · Tue, Oct 13, 2009 · 60m
  • E13
    The Secret You
    Aired · Tue, Oct 20, 2009 · 60m
  • E14
    Fix Me
    Aired · Tue, Oct 27, 2009 · 60m
  • E15
    Who's Afraid of a Big Black Hole?
    Aired · Tue, Nov 3, 2009 · 60m
  • E16
    Why Do We Talk?
    Aired · Tue, Nov 10, 2009 · 60m
  • E17
    How Long is a Piece of String?
    Aired · Tue, Nov 17, 2009 · 60m
  • E18
    How Many People Can Live on Planet Earth?
    Aired · Wed, Dec 9, 2009 · 60m

    Naturalist Sir David Attenborough investigates whether the world is heading for a population crisis. In his lengthy career, Sir David has watched the human population more than double from 2.5 billion in 1950 to nearly seven billion. He reflects on the profound effects of this rapid growth, both on humans and the environment. While much of the projected growth in human population is likely to come from the developing world, it is the lifestyle enjoyed by many in the West that has the most impact on the planet. Some experts claim that in the UK consumers use as much as two and a half times their fair share of Earth's resources. Sir David examines whether it is the duty of individuals to commit not only to smaller families, but to change the way they live for the sake of humanity and planet Earth.

Season 2010
15 episodes · 15 aired
▾
  • E1
    The Secret Life of the Dog
    Aired · Wed, Jan 6, 2010 · 60m
  • E2
    Why Do Viruses Kill?
    Aired · Wed, Jan 13, 2010 · 60m
  • E3
    Pill Poppers
    Aired · Wed, Jan 20, 2010 · 60m
  • E4
    Don't Grow Old
    Aired · Wed, Feb 3, 2010 · 60m
  • E5
    To Infinity and Beyond
    Aired · Wed, Feb 10, 2010 · 60m
  • E6
    What Makes a Genius?
    Aired · Wed, Feb 17, 2010 · 60m
  • E7
    Did Cooking Make Us Human?
    Aired · Tue, Mar 2, 2010 · 60m
  • E8
    Is Everything We Know About the Universe Wrong?
    Aired · Tue, Mar 9, 2010 · 60m
  • E9
    Back from the Dead
    Aired · Mon, Sep 27, 2010 · 60m
  • E10
    The Death of the Oceans
    Aired · Mon, Oct 4, 2010 · 60m
  • E11
    What Happened Before the Big Bang?
    Aired · Mon, Oct 11, 2010 · 60m
  • E12
    Is Seeing Believing?
    Aired · Mon, Oct 18, 2010 · 60m
  • E13
    Miracle Cure? A Decade of the Human Genome
    Aired · Mon, Oct 25, 2010 · 60m
  • E14
    Asteroids - The Good, the Bad and the Ugly
    Aired · Wed, Nov 3, 2010 · 60m
  • E15
    Deepwater Disaster - The Untold Story
    Aired · Tue, Nov 16, 2010 · 60m
Season 2011
14 episodes · 14 aired
▾
  • E1
    What is One Degree?
    Aired · Mon, Jan 10, 2011 · 60m
  • E2
    What is Reality?
    Aired · Mon, Jan 17, 2011 · 60m
  • E3
    Science Under Attack
    Aired · Mon, Jan 24, 2011 · 60m
  • E4
    The Secret World of Pain
    Aired · Mon, Jan 31, 2011 · 60m
  • E5
    Surviving a Car Crash
    Aired · Mon, Feb 7, 2011 · 60m
  • E6
    How to Mend a Broken Heart
    Aired · Mon, Feb 14, 2011 · 60m
  • E7
    Are We Still Evolving?
    Aired · Tue, Mar 1, 2011 · 60m
  • E8
    Predators in Your Backyard
    Aired · Tue, Mar 8, 2011 · 60m
  • E9
    Do You See What I See
    Aired · Mon, Aug 8, 2011 · 60m
  • E10
    Seeing Stars
    Aired · Mon, Aug 15, 2011 · 60m
  • E11
    The Nine Months That Made You
    Aired · Mon, Aug 22, 2011 · 60m
  • E12
    The Core
    Aired · Wed, Aug 31, 2011 · 60m
  • E13
    Are You Good or Evil?
    Aired · Wed, Sep 7, 2011 · 60m
  • E14
    Fukushima: Is Nuclear Power Safe?
    Aired · Wed, Sep 14, 2011 · 60m
Season 2012
15 episodes · 15 aired
▾
  • E1
    Playing God
    Aired · Tue, Jan 17, 2012 · 60m
  • E2
    The Truth About Exercise
    Aired · Tue, Feb 28, 2012 · 60m
  • E3
    Solar Storms: The Threat to Planet Earth
    Aired · Tue, Mar 6, 2012 · 60m
  • E4
    Out of Control?
    Aired · Tue, Mar 13, 2012 · 60m
  • E5
    The Truth About Fat
    Aired · Tue, Mar 20, 2012 · 60m
  • E6
    Global Weirding
    Aired · Tue, Mar 27, 2012 · 60m
  • E7
    The Hunt for AI
    Aired · Tue, Apr 3, 2012 · 60m

    Marcus Du Sautoy wants to find out how close we are to creating machines that can think like us: robots or computers that have artificial intelligence. His journey takes him to a strange and bizarre world where AI is now taking shape. Marcus meets two robots who are developing their own private language, and attempts to communicate to them. He discovers how a supercomputer beat humans at one of the toughest quiz shows on the planet, Jeopardy. And finds out if machines can have creativity and intuition like us. Marcus is worried that if machines can think like us, then he will be out of business. But his conclusion is that AI machines may surprise us with their own distinct way of thinking.

  • E8
    Defeating Cancer
    Aired · Tue, Apr 10, 2012 · 60m
  • E9
    The Transit of Venus
    Aired · Tue, Jun 5, 2012 · 60m

    Liz Bonnin presents a Horizon special about a rare and beautiful event in our solar system, one that we should all be able to see for ourselves - the transit of Venus across the face of the sun. It will start just before midnight of the 5th of June, and won't happen again for more than a century. Liz is joined by Lucie Green and Helen Czerski to show why the transit is such a remarkable event - transforming our understanding of our own solar system as well as helping scientists hunt for alien life on distant planets, hundreds of light years away.

  • E10
    The Truth About Looking Younger
    Aired · Mon, Jul 23, 2012 · 60m
  • E11
    Mission to Mars
    Aired · Mon, Jul 30, 2012 · 60m

    Horizon goes behind the scenes at Nasa as they count down to the landing of a 2.5 billion-dollar rover on the surface of Mars. The nuclear-powered vehicle - the size of a car - will be winched down onto the surface of the red planet from a rocket-powered crane. That's if things go according to plan - Mars has become known as the Bermuda Triangle of space because so many missions there have ended in failure. The Curiosity mission is the most audacious - and expensive - attempt to answer the question of whether there is life on Mars.

  • E12
    Eat, Fast and Live Longer
    Aired · Mon, Aug 6, 2012 · 60m
  • E13
    How Big is the Universe?
    Aired · Mon, Aug 27, 2012 · 60m
  • E14
    How Small is the Universe?
    Aired · Mon, Sep 3, 2012 · 60m
  • E15
    Defeating the Superbugs
    Aired · Mon, Sep 10, 2012 · 60m
Season 2013
13 episodes · 13 aired
▾
  • E1
    The Creative Brain: How Insight Works
    Aired · Thu, Mar 14, 2013 · 60m
  • E2
    How to Avoid Mistakes in Surgery
    Aired · Thu, Mar 21, 2013 · 60m
  • E3
    The Truth About Taste
    Aired · Thu, Mar 28, 2013 · 60m
  • E4
    The Age of Big Data
    Aired · Thu, Apr 4, 2013 · 60m
  • E5
    The Secret Life of the Cat
    Aired · Thu, Jun 13, 2013 · 60m
  • E6
    Little Cat Diaries
    Aired · Fri, Jun 14, 2013 · 60m
  • E7
    Fracking: The New Energy Rush
    Aired · Wed, Jun 19, 2013 · 60m
  • E8
    Swallowed by a Black Hole
    Aired · Wed, Jun 26, 2013 · 60m
  • E9
    What Makes Us Human?
    Aired · Wed, Jul 3, 2013 · 60m
  • E10
    The Truth About Personality
    Aired · Wed, Jul 10, 2013 · 60m
  • E11
    Monitor Me
    Aired · Mon, Aug 12, 2013 · 60m
  • E12
    Defeating the Hackers
    Aired · Mon, Aug 19, 2013 · 60m
  • E13
    Dinosaurs: The Hunt for Life
    Aired · Mon, Aug 26, 2013 · 60m
Season 2014
15 episodes · 15 aired
▾
  • E1
    Sugar vs. Fat
    Aired · Wed, Jan 29, 2014 · 60m
  • E2
    Swallowed by a Sink Hole
    Aired · Mon, Feb 3, 2014 · 60m
  • E3
    Man on Mars - Mission to the Red Planet
    Aired · Mon, Feb 10, 2014 · 60m
  • E4
    The Power of the Placebo
    Aired · Mon, Feb 17, 2014 · 60m
  • E5
    How You Really Make Decisions
    Aired · Mon, Feb 24, 2014 · 60m
  • E6
    Living with Autism
    Aired · Tue, Apr 1, 2014 · 60m
  • E7
    The £10 Million Challenge
    Aired · Thu, May 22, 2014 · 60m
  • E8
    Where is Flight MH370?
    Aired · Tue, Jun 17, 2014 · 60m
  • E9
    What's Wrong with Our Weather?
    Aired · Thu, Jul 17, 2014 · 60m

    Over the last few years, our weather in Britain has become more extreme. Last winter was the wettest ever recorded, as deadly storms battered the country for weeks on end. But previous winters have seen bitter lows of -22, as Britain was plunged into a deep freeze. What everyone wants to know now is: why is our weather getting more extreme, can we expect to see more of it in the future, and has it got anything to do with climate change? In this episode of Horizon, physicist Dr Helen Czerski and meteorologist John Hammond make sense of Britain's recent extreme weather and discover that there is one thing that connects all our recent extreme winters - the jet stream, an invisible river of air that powers along 10 km above us. What's worrying is that recently it has been behaving rather strangely. Scientists are now trying to understand what is behind these changes in the jet stream. Helen and John find out if extreme winters are something we may all have to get used to in the future.

  • E10
    Should I Eat Meat? - The Big Health Dilemma
    Aired · Mon, Aug 18, 2014 · 60m
  • E11
    Should I Eat Meat? - How to Feed the Planet
    Aired · Wed, Aug 20, 2014 · 60m
  • E12
    Allergies: Modern Life and Me
    Aired · Wed, Aug 27, 2014 · 60m
  • E13
    Inside the Dark Web
    Aired · Wed, Sep 3, 2014 · 60m
  • E14
    Ebola - The Search for a Cure
    Aired · Wed, Sep 10, 2014 · 60m
  • E15
    Is Your Brain Male or Female?
    Aired · Mon, Sep 29, 2014 · 60m
Season 2015
12 episodes · 12 aired
▾
  • E1
    Secrets of the Solar System
    Aired · Tue, Mar 3, 2015 · 60m
  • E2
    Aftershock: The Hunt for Gravitational Waves
    Aired · Tue, Mar 10, 2015 · 60m
  • E3
    Dancing in the Dark - The End of Physics?
    Aired · Tue, Mar 17, 2015 · 60m
  • E4
    70 Million Animal Mummies: Egypt's Dark Secret
    Aired · Mon, May 11, 2015 · 60m
  • E5
    Is Binge Drinking Really That Bad?
    Aired · Wed, May 20, 2015 · 60m
  • E6
    The Trouble with Space Junk
    Aired · Wed, Aug 5, 2015 · 60m
  • E7
    Are Health Tests Really a Good Idea?
    Aired · Wed, Aug 12, 2015 · 60m
  • E8
    First Britons
    Aired · Wed, Aug 19, 2015 · 60m
  • E9
    OCD: A Monster in My Mind
    Aired · Wed, Aug 26, 2015 · 60m
  • E10
    Which Universe Are We In?
    Aired · Wed, Sep 2, 2015 · 60m
  • E11
    Cosmic Dawn: The Real Moment of Creation
    Aired · Wed, Sep 9, 2015 · 60m
  • E12
    Are Video Games Really That Bad?
    Aired · Wed, Sep 16, 2015 · 60m
Season 2016
17 episodes · 17 aired
▾
  • E1
    The Immortalist
    Aired · Wed, Mar 16, 2016 · 60m

    This episode tells the story of how one Russian internet millionaire is turing to cutting-edge science to try to unlock the secret of living forever.

  • E2
    Project Greenglow - The Quest for Gravity Control
    Aired · Wed, Mar 23, 2016 · 60m

    The story of an extraordinary scientific adventure - the attempt to control gravity. For centuries, the precise workings of gravity have confounded the greatest scientific minds, and the idea of controlling gravity has been seen as little more than a fanciful dream. Yet in the mid 1990s, UK defence manufacturer BAE Systems began a groundbreaking project code-named Greenglow, which set about turning science fiction into reality. On the other side of the Atlantic, Nasa was simultaneously running its own Breakthrough Propulsion Physics Project. It was concerned with potential space applications of new physics, including concepts like 'faster-than-light travel' and 'warp drives'. Horizon explores science's long-standing obsession with the idea of gravity control. It looks at recent breakthroughs in the search for loopholes in conventional physics and examines how the groundwork carried out by Project Greenglow has helped change our understanding of the universe.

  • E3
    The Mystery of Dark Energy
    Aired · Wed, Mar 30, 2016 · 60m

    The effects of dark energy were discovered in 1998 but physicists still don't know what it is. Worse, its very existence calls into question Albert Einstein's general theory of relativity - the cornerstone of modern physics. The hunt for the identity of dark energy is on. Experiments on earth and in space generate data that might provide a clue, but there are also hopes that another Einstein might emerge - someone who can write a new theory explaining the mystery of the dark energy.

  • E4
    Oceans of the Solar System
    Aired · Wed, Apr 6, 2016 · 60m

    The oceans define the earth. They are crucial to life and we used to think that they were unique to our blue planet. But we were wrong.It has recently been discovered that there are oceans all over our solarsystem and they are very similar to our own. And now scientists are going on an epic journey in search of new life in places that never seemed possible. Nasa is even planning to dive to the depths of a strange, distant ocean in a remarkable submarine.Horizon discovers that the hunt for oceans in space is marking the dawn of a new era in the search for alien life.

  • E5
    The End of the Solar System
    Aired · Wed, Apr 13, 2016 · 60m

    The story of how our solar system will be transformed by the aging sun before coming to a spectacular end in about eight billion years. Astronomers can peer into the far future to predict how it will happen by analysing distant galaxies, stars and even planets in their final moments. In this film, Horizon brings these predictions to life in a peaceful midwestern town that has a giant scale model of the solar system spread out all over the city. As it ages, the sun will bloat into a red giant star, swallowing planets... as well as half the town. The fate of the Earth itself hangs in the balance. How will the solar system end?

  • E6
    Should We Close Our Zoos?
    Aired · Sun, Apr 17, 2016 · 60m

    Liz Bonnin presents a controversial and provocative episode of Horizon, exploring how and why zoos keep animals, and whether they need to change to keep up with modern science, or ultimately be consigned to history. Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer. But could zoos be the answer to conserving endangered species? Liz meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multi-million dollar programme to engineer them for stem cells. Veteran conservation scientist Dr Sarah Bexel tells Liz the science of captive breeding is giving humanity false hope.

  • E7
    How to Find Love Online
    Aired · Mon, Apr 25, 2016 · 60m

    Mathematician Dr Hannah Fry uses Dr Xand Van Tulleken as her guinea pig to test whether the algorithms that dating sites use to match people actually work. While Hannah builds a dating site, Xand meets the scientists investigating online dating - and learns what pictures to use and what to write in his profile. He tries out a 'bot' that has automated a swiping app and has an MRI scan to find out whether his brain is equipped for love. 50 members of the public take part in some mini experiments at a date night - and Xand goes on various dates to test whether the algorithm is better than him choosing randomly.

  • E8
    Ice Station Antarctica
    Aired · Wed, May 4, 2016 · 60m

    BBC weatherman Peter Gibbs makes an emotional return to Antarctica, years after he lived and worked at the British Antarctic Survey's Halley Research Station. During his time, the station was key to the discovery of the ozone hole, and upon his return, Peter is delighted to see the cutting-edge science being done at Halley today.

  • E9
    Curing Alzheimer's
    Aired · Wed, May 11, 2016 · 60m

    Horizon investigates a new era of Alzheimer's research, which is bringing hope to millions across the world. New scanning and gene technology is allowing scientists to identify the disease at its earliest stages, often 15 years before symptoms appear. A series of new drugs trials in Colombia, the USA and Europe are showing startling success in reducing beta amyloid, the protein which is a hallmark of the disease. It is becoming clear that changes in lifestyle can prevent the development of the disease. A new system inside the brain has been discovered which clears amyloid when we are in deep sleep, but allows it to accumulate if we don't sleep well. The programme reveals that for sufferers in the early stages of the disease, brain connections can be strengthened and even replaced by absorbing enough of the right nutrients. In an ageing world, where the biggest risk of developing Alzheimer's is old age, these scientific breakthroughs are bringing hope where once there was despair.

  • E10
    E-Cigarettes: Miracle or Menace?
    Aired · Sun, May 22, 2016 · 65m

    Michael Mosley investigates the dramatic rise in e-cigarettes. They are everywhere these days, but what does the latest scientific research on them reveal? Michael reveals what e-cigarettes are really doing to your health. Are they really better for you than cigarettes? What is actually in them? Is passive vapour harmful? And can they really stop you from smoking? Michael meets some of the scientists around the world studying them, asks a group of volunteers to try to give up smoking regular cigarettes using them, and even takes up 'vaping' himself, smoking an e-cigarette every day for a month to see the effects on his own health - no easy task for such a committed non-smoker.

  • E11
    Why Are We Getting So Fat
    Aired · Tue, Jun 7, 2016 · 60m
  • E12
    Sports Doping - Winning at Any Cost?
    Aired · Tue, Jul 19, 2016 · 60m

    Dr Xand van Tulleken investigates the world of performance-enhancing drugs - from the athletes seeking the rewards of fame, glory and lucrative sponsorship deals to the hundreds of thousands of people in the UK now regularly taking anabolic steroids to look good and buff up. What are these drugs? What do they do to the body? And is it worth it? Xand's investigation reveals the extraordinary gamble dopers take with their health. Long-term effects include kidney failure, cognitive impairment and testicular shrinkage and Xand witnesses how users are self-experimenting with drugs that have not yet been approved for human use. Horizon uncovers the new frontier of doping, from new molecules to gene therapy - where the genes that control muscle growth are altered. These new methods could be completely undetectable by the doping authorities. Finally, and with the help of his twin brother Chris, Xand discovers the legal ways some athletes try to gain the edge.

  • E13
    Special - Inside Cern
    Aired · Wed, Aug 10, 2016 · 60m

    With exclusive behind-the-scenes access, Horizon follows the highs and lows of an extraordinary story in particle physics. In June 2015, teams at CERN started running the large hadron collider at the highest energy ever. Rumours quickly emerged that they were on the brink of a huge discovery. A mysterious bump in some data suggested a first glimpse of a brand new particle that could change our understanding of how the universe works. A new particle could hint at extra dimensions and help us understand the very beginning of the universe - but first the team has to find it. Horizon follows the scientists as they hunt for the elusive signals that would prove if there is a new particle or if it is just noise from their machine.

  • E14
    My Amazing Twin
    Aired · Thu, Aug 25, 2016 · 60m

    The acerbically witty and severely facially disfigured broadcaster Adam Pearson presents a personal film about genetics. He and his twin brother Neil are genetically identical and both share the same genetic disease, Neurofibromatosis 1 (Nf1) - yet they are completely different. Adam's face is covered with growths, whereas Neil looks completely normal. Neil has short term memory loss, whereas Adam is razor sharp.How can the same genetic disease affect identical twins so differently?Adam is on the cusp of a successful film and television career, but the disease has left tumours on his face that are growing out of control and he could lose his sight. For years, everyone thought Adam's brother Neil had escaped symptoms, but today his life is governed by epilepsy and a mysterious memory loss that suddenly came on during his teens.Determined to save their future, Adam tries to find out why the disease affects the twins so differently and see if there is anything he can do to stop it from tearing their lives apart.

  • E15
    Jimmy Carr and the Science of Laughter
    Aired · Sun, Sep 11, 2016 · 60m

    Comedian Jimmy Carr takes over Horizon for this one-off special programme, produced as part of BBC2's sitcom season. Jimmy turns venerable documentary strand Horizon into a chat show, with eminent laughter scientists as guests and a studio audience to use as guinea pigs. Jimmy and his guests try to get to the bottom of what laughter is, why we enjoy it so much and what, if anything, it has to do with comedy. Between them, and with the help of contributions from other scientists on film, Jimmy and guests discover that laughter is much older than our species, and may well have contributed to making us human. With professors Sophie Scott, Robin Dunbar and Peter McGraw.

  • E16
    The Lost Tribes of Humanity
    Aired · Wed, Oct 12, 2016 · 60m

    Alice Roberts explores the latest discoveries in the study of human origins, revealing the transformation that has been brought about in this field by genetics. Traditional paleo-anthropology, based on fossils, is being transformed by advanced genome sequencing techniques. We now know that there were at least four other distinct species of human on the planet at the same time as us - some of them identified from astonishingly well-preserved DNA extracted from 50,000-year-old bones, others hinted at by archaic sections of DNA hidden in our modern genome. What's more, we now know that our ancestors met and interacted with these other humans, in ways that still have ramifications today. Alice uses these revelations to update our picture of the human family tree.

  • E17
    The Wildest Weather in the Universe
    Aired · Sun, Oct 23, 2016 · 60m

    We love talking about the weather - is it too hot or too cold, too wet or too windy? It's a national obsession. Now scientists have started looking to the heavens and wondering what the weather might be like on other planets. Today, we are witnessing the birth of extra-terrestrial meteorology, as technology is allowing astronomers to study other planets like never before. They began with our solar system, sending spacecraft to explore its furthest reaches, and now the latest telescopes are enabling astronomers to study planets beyond our solar system.Our exploration of the universe is revealing alien worlds with weather stranger than anyone could ever have imagined - we've discovered gigantic storm systems that can encircle entire planets, supersonic winds, extreme temperatures and bizarre forms of rain. On some planets, the temperatures are so hot that the clouds and rain are believed to be made of liquid lava droplets, and on other planets it is thought to rain precious stones like diamonds and rubies.We thought we had extreme weather on Earth, but it turns out that it is nothing compared to what's out there. The search for the weirdest weather in the universe is only just beginning.

Season 2017
15 episodes · 15 aired
▾
  • E1
    Clean Eating - The Dirty Truth
    Aired · Thu, Jan 19, 2017 · 60m

    Dr Giles Yeo investigates the latest diet craze and social media sensation - clean eating. In a television first, Giles cooks with Ella Mills, the Instagram entrepreneur behind Deliciously Ella, one of the most popular brands associated with clean eating, and examines how far her plant-based cooking is based on science. Giles sifts through the claims of the Hemsley sisters, who advocate not just gluten-free but grain-free cooking, and Natasha Corrett, who popularises alkaline eating through her Honestly Healthy brand. In America, Giles reveals the key alternative health figures whose food philosophies are influencing the new gurus of clean. He discovers that when it comes to their promises about food and our health, all is not always what it appears to be. Inside a Californian ranch where cancer patients have been treated with alkaline food, Giles sees for himself what can happen when pseudoscience is taken to a shocking extreme.

  • E2
    Hair Care Secrets
    Aired · Mon, Jan 23, 2017 · 60m

    The Horizon team have gathered together a team of scientists and doctors to investigate the incredible, natural material that is growing out of our heads - our hair. With access to the research laboratories of some of the world's leading hair care companies, including L'Oreal and ghd, the team explore the latest cutting-edge research and technology designed to push the boundaries of hair and hair care.

  • E3
    ADHD and Me with Rory Bremner
    Aired · Tue, Apr 25, 2017 · 60m

    Comedian and impressionist Rory Bremner is on a personal mission to uncover the science of ADHD (Attention Deficit Hyperactivity Disorder), a condition which he has suspected he has. In this film, Rory learns about the science of ADHD, goes for a diagnosis, and tries the drug methylphenidate (also known as Ritalin) for the first time - just before walking on stage.

  • E4
    Why Did I Go Mad?
    Aired · Tue, May 2, 2017 · 60m

    Following three people living with voices, hallucinations and paranoia to explore what causes them, examining the impact of social, biological and environmental influences.

  • E5
    Strange Signals from Outer Space!
    Aired · Tue, May 16, 2017 · 60m

    For decades some have suspected that there might be others out there, intelligent beings capable of communicating with us, even visiting our world. It might sound like science fiction, but today scientists from across the globe are scouring the universe for signals from extraterrestrials.In 2006, husband and wife team Duncan Lorimer and Maura McLaughlin discovered a enigmatic signal from space, known as a fast radio burst. It was a pulse of radiation so bright, it didn't appear to be caused by any known object in the universe. Explanations ranged from colliding neutron stars to communication signals from an alien civilisation far more advanced from our own.Scientists have been searching the cosmos for strange signals like the Lorimer Burst for more than 50 years. The film ends with scientists' latest search for extraterrestial intelligence. Horizon obtained exclusive access to film researchers at the Green Bank Telescope searching for radio signals from Tabby's Star, a star so mysterious that some scientists believe it might be surrounded by a Dyson Sphere, a vast energy collector built by advanced aliens.

  • E6
    Volcanoes of the Solar System
    Aired · Tue, May 23, 2017 · 60m

    Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes on other planets and moons that are even more extraordinary than those on our own home planet. Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. Through the team's research, we discover that the largest volcano in the solar system - Olympus Mons on Mars - has been formed in a similar way to those of Iceland, how a small moon of Jupiter - Io - has the most violent eruptions anywhere, and that a moon of Saturn called Enceladus erupts icy geysers from a hidden ocean. Computer graphics combined with original NASA material reveal the spectacular sights of these amazing volcanoes.Along the way, we learn that volcanoes are not just a destructive force, but have been essential to the formation of atmospheres and even life. And through these volcanoes of the solar system, scientists have discovered far more about our own planet, Earth - what it was like when Earth first formed, and even what will happen to our planet in the future.

  • E7
    Antarctica - Ice Station Rescue
    Aired · Wed, Jun 7, 2017 · 60m

    Britain's state-of-the-art Antarctic research base Halley VI is in trouble. Built on the Brunt Ice Shelf, it sits atop a massive slab of ice thatextends far beyond the Antarctic shoreline. But the ice is breaking apart and just 6km from the station is a ginormous crevasse, which threatens to separate Halley from the rest of the continent, setting the £28 million base adrift on a massive iceberg.So Halley needs to move. But this is probably the toughest moving job on Earth, and the team of 90 who have been tasked with the mission aren't just architectural or engineering experts. They are plumbers, mechanics and farmers from across the UK and beyond - ordinary men and women on an extraordinary adventure. Their practical skills will be what makes or breaks this move. The rescue mission has one thing in its favour: Halleywas built on giant skis that mean it can be moved - in theory. But no one has actually done it before. Embedded with the team, BBC filmmaker Natalie Hewit spent three months living on the ice, following these everyday heroes as they battle in the most extreme environment on Earth to move this vital polar research station.

  • E8
    Cyber Attack - The Day the NHS Stopped
    Aired · Mon, Jun 12, 2017 · 60m

    A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most challenging days in the history of the NHS.On the morning of 12 May the attack started. Appointment systems, pathology labs, x-rays and even CT Scanners were infected - putting not just data but patients lives at risk, and on every screen a simple - some may even say polite - message appeared. 'Ooops, your files have been encrypted!'But what followed was far from civilised. It was very clear that all the data on an infected machine was now scrambled and only the hackers could unscramble it. For a price - and with an extra twist - after a few days the ransom money doubled, and if nothing was paid within a week, the hackers threatened to destroy all the data - forever.

  • E9
    10 Things You Need to Know About the Future
    Aired · Mon, Jun 19, 2017 · 60m

    This episode of Horizon looks at the issues that will change the way we live our lives in the future. Rather than relying on the minds of science fiction writers, mathematician Hannah Fry delves into the data we have today to provide an evidence-based vision of tomorrow. With the help of the BBC's science experts - and a few surprise guests - Hannah investigates the questions the British public want answered about the future.Hannah tries to discover whether we could ever live forever or if there will ever be a cure for cancer. She finds out how research into the human brain may one day help with mental health, and if it is possible to ever ditch fossil fuels. Hannah and her guests also discover the future of transport - and when, if ever, we really will see flying cars. She discovers whether a robot will take your job or if, as some believe, we will all one day actually become cyborgs. The programme predicts what the weather will be like and discovers if we are on the verge of another mass extinction. Hannah's tenth prediction is something she - and Horizon - are confident will definitely happen, and that is to expect the unexpected!

  • E10
    Dawn of the Driverless Car
    Aired · Thu, Jun 29, 2017 · 60m

    The car has shrunk the world, increased personal freedom and in so many ways expanded our horizons, but there is a flipside. Fumes from car exhausts have helped to destroy our environment, poisoned the air we breathe and killed us in far more straightforward ways. But all that is going to change.This episode of Horizon enters a world where cars can drive themselves, a world where we are simply passengers, ferried about by wholesome green compassionate technology which will never ever go wrong. And it is almost here. Horizon explores the artificial intelligence required to replace human drivers for cars themselves, peers into the future driverless world and discovers that, despite the glossy driverless PR (and assuming that they really can be made to work reliably), the reality is that it might not be all good news. From the ethics of driverless car crashes to the impact on jobs, it might be that cars are about to rise up against us in ways that none of us are expecting.

  • E11
    Dippy and the Whale
    Aired · Thu, Jul 13, 2017 · 60m

    Over the last two years, the BBC's science strand Horizon has been behind the scenes at London's Natural History Museum, following thedramatic replacement of the iconic Dippy the Dinosaur skeleton cast with the real skeleton of a blue whale - the world's biggest animal.Narrated by Sir David Attenborough, this special film follows the teams involved in what has to be one of the world's most unique engineering challenges.Replacing Dippy is brave and bold - it is the first thing visitors see when they enter the grand Hintze Hall, but the Natural History Museum is changing, and the installation of the colossal blue whale skeleton is the start of a new chapter. The largest animal ever to have lived, blue whales were driven to the brink of extinction by hunting and were the first species humans decided to save, telling an inspiring story of hope for the natural world.

  • E12
    What Makes a Psychopath?
    Aired · Tue, Aug 29, 2017 · 60m

    Presented by psychologist Professor Uta Frith, this is an in-depth exploration of the psychopathic mind including one of the most notorious of all, Moors murderer Ian Brady. Through an ongoing correspondence between the Horizon team and Brady, the film features some of the very last letters he wrote. The film also features a series of candid interviews with prison inmates who not only describe their crimes but why they think they committed them.Horizon explores not only how each individual's crimes were shaped by their own life experiences, but also gives an insight in to how these people think and behave. Working with the world's experts in the field, the film sheds light on the biological, psychological and environmental influences that shape a psychopath. And it looks to the future, with groundbreaking research that suggests a life time of incarceration is not the only option to manage violent and dangerous psychopaths.

  • E13
    Mars - A Traveller's Guide
    Aired · Tue, Sep 12, 2017 · 60m

    With the dream of sending humans to Mars closer than ever before, Horizon has gathered the world's leading experts on Mars and asked them where would they go, if they got the chance - and what would they need to survive? Using incredible real images and data, Horizon brings these Martian landmarks to life - from vast plains to towering volcanoes, from deep valleys to hidden underground caverns. This film also shows where to land, where to live and even where to hunt for traces of extra-terrestrial life. This is the ultimate traveller's guide to Mars.

  • E14
    Goodbye Cassini - Hello Saturn
    Aired · Mon, Sep 18, 2017 · 60m
  • E15
    Being Transgender
    Aired · Tue, Sep 26, 2017 · 60m

    Film exploring what it means to be transgender and what happens when a person transitions psychologically, physically and biologically. How does a person know their gender? Do they see themselves as male or female, or somewhere in between? More and more people around the world do not identify with the gender they were assigned to at birth. Increasingly, people are expressing their gender identity outside of the 'norms', and the lines of gender are becoming more blurred than ever. We follow a number of transgender people going through their own transition. From a socially transitioning transwoman to two young transmen embarking on hormones, to a transwoman going through gender confirmation surgery - we get a snapshot into what transitioning and being transgender is really like from those living it. We also hear from experts in the field of gender and find out how modern medicine is helping people to transition their gender. And we explore where gender identity actually comes from.

Season 2018
13 episodes · 13 aired
▾
  • E1
    My Amazing Brain: Richard's War
    Aired · Mon, Feb 5, 2018 · 60m

    Horizon follows the story of Richard Gray and his remarkable recovery from a life-changing catastrophic stroke. The film shows the rarely seen journey back to recovery. Recorded by his documentary film-maker wife Fiona over four years, this film shows the hard work of recovery.

  • E2
    Teenagers vs Cancer: A User's Guide
    Aired · Tue, Jun 26, 2018 · 60m

    What is it like to be young and find out you have got cancer? What you will find out in this film may surprise you.This film, narrated by actor and comedian Jack Whitehall, tells 11 inspirational stories, revealing how a range of young people have dealt with their cancer diagnosis and the treatment process. We hear, primarily in their own words, about their fears, their hopes and their experiences - affirming the view that 'the best therapist for a teenager with cancer... is another teenager with cancer.'

  • E3
    How to Build a Time Machine
    Aired · Tue, Jul 10, 2018 · 60m

    Time travel is not forbidden by the laws of nature, but to build a time machine, we would need to understand more about those laws and how to subvert them than we do now. And every day, science does learn more. In this film Horizon meets the scientists working on the cutting edge of discovery - men and women who may discover how to build wormholes, manipulate entangled photons or build fully functioning time crystals. In short, these scientists may enable an engineer of the future to do what we have so far been only able to imagine - to build a machine that allows us travel back and forward in time at the touch of a button. It could be you! Science fiction? Watch this space.

  • E4
    Spina Bifida & Me
    Aired · Thu, Jul 26, 2018 · 60m

    One in every 1,000 pregnancies in Britain has a spine or brain defect like spina bifida. Thirty years ago, actress Ruth Madeley was one of them. Despite having spina bifida herself, it is a condition she doesn't fully understand. In this programme, Ruth sets out to discover why she has it, whether it could have been prevented and what it means for her future.Ruth meets the lord campaigning for a change in the law that he says could prevent thousands of birth defects. And she discovers that a pioneering surgery could offer a different future for babies diagnosed with spina bifida, by operating on them before they are even born. She discovers how this surgery was invented, meets the families whose lives it has changed and follows the team of British surgeons preparing to perform this extraordinary foetal surgery in the UK for the very first time. But Ruth also examines attitudes in Britain today and asks whether we should change the way we see disability.

  • E5
    Jupiter Revealed
    Aired · Tue, Aug 7, 2018 · 60m

    Scientists start to peel back the layers of Jupiter to reveal the wonders within, using information gained from Nasa's Juno mission.

  • E6
    Stopping Male Suicide
    Aired · Wed, Aug 22, 2018 · 60m

    Suicide is the biggest killer of men under 50 in the UK - causing more deaths in this group than car accidents, and even more than cancer. This means that the most likely thing to kill Dr Xand Van Tulleken is himself. And he wants to know why. In this sensitive film, Xand finds out what we know about why people develop suicidal thoughts, and whether there is anything that we can do about it.

  • E7
    A Week Without Lying - The Honesty Experiment
    Aired · Wed, Aug 29, 2018 · 60m

    Deception is an integral part of human nature and it is estimated we all lie up to nine times a day. But what if we created a world in which we couldn't lie? In a radical experiment, pioneering scientists from across Europe have come together to make this happen.Brand new technology is allowing them to rig three British people to make it impossible for them to lie undetected. Then they will be challenged to live for a whole week without telling a single lie. It is a bold social experiment to discover the role of deception in our lives - to investigate the impact lying has on our mental state and the consequences of it for our relationships, and to ask whether the world would be a better or worse place if we couldn't lie.

  • E8
    The Placebo Experiment: Can My Brain Cure My Body?
    Aired · Thu, Oct 4, 2018 · 60m

    Could the power of fake pills be used to treat some of our most common medical complaints? To find out, Dr Michael Mosley embarks on Britain's largest ever trial to investigate the placebo effect. He is heading to Blackpool to gather 117 people suffering from backache - one of the leading types of chronic pain - before trying to treat them with nothing but fake pills and the power of the mind.

  • E9
    Body Clock: What Makes Us Tick?
    Aired · Thu, Oct 11, 2018 · 60m

    We all have a biological clock ticking away inside us that governs our daily rhythms. This affects our health as much as our diet and whether we exercise. So what can we do to manage this internal clock better?To find out, evolutionary biologist Ella Al-Shamahi locks former commando Aldo Kane in an abandoned nuclear bunker with no way of telling the time - for ten days. Monitored around the clock by a team of scientists, he carries out a barrage of tests to uncover exactly what makes our body clock tick.

  • E10
    Avalanche: Making a Deadly Snowstorm
    Aired · Thu, Oct 18, 2018 · 60m

    In March 2018 an international team of scientists gathered in a remote valley in the Canadian Rockies to conduct a unique experiment - to attempt to see into the heart of a massive avalanche to see if we can find ways to save lives in the future. Avalanches kill hundreds of people every year. Even in the UK 25 people have been killed by these forces of nature since the year 2000. But we know surprisingly little about them - why they happen or how they are able to produce destructive forces so powerful that they can flatten entire villages. Equally disturbing is the fact that climate change means that the pattern of avalanches is changing. They are occurring in places where they have never happened before. Finding out where might be in danger in the future is of vital importance. Answering all these questions could help save lives. The experiment attempts to provide those answers.

  • E11
    Vitamin Pills: Miracle or Myth?
    Aired · Thu, Oct 25, 2018 · 60m

    Nearly half of us take a vitamin or mineral supplement every day, but what are these pills sold on every high street actually doing? Digging deeper than the eye-catching words on the packaging, Dr Giles Yeo investigates who really needs a supplement by putting our diets to the test.

  • E12
    Diagnosis on Demand? The Computer Will See You Now
    Aired · Thu, Nov 1, 2018 · 60m

    Dr Hannah Fry uncovers the inside story of a healthcare revolution, with behind-the-scenes access to Babylon Health, who want to prove that their AI is a match for human GPs.

  • E13
    The Contraceptive Pill: How Safe Is It?
    Aired · Wed, Nov 21, 2018 · 59m

    In recent years a groundbreaking new study has been released into the effects of the contraceptive pill. Research from Denmark claimed women on the pill and other forms of hormonal contraception were 70% more likely to be diagnosed with depression than those who were not. And another study has found hormonal contraception was linked to a seemingly dramatic risk of breast cancer.Negative headlines are nothing new for the contraceptive pill - first introduced in 1961, it has had a chequered history with early versions linked to cancer risk and life-threatening blood clots. Yet hormonal contraception remains Britain's most popular form of birth control, and today over three million women take regular doses of synthetic hormones. So should they be worried about its safety?GP Dr Zoe Williams gets behind the headlines in this Horizon investigation. A specially commissioned, nationwide survey reveals the areas of most concern to British women - from mental health to the risk of cancer and drop in libido. With the help of world leading scientists, Zoe finds out if these concerns are justified and by delving deep into the science around the pills side effects Horizon uncovers some striking revelations - from protecting women against cancer to increasing their risk of suicide.

Season 2019
7 episodes · 7 aired
▾
  • E1
    We Need to Talk about Death
    Aired · Wed, Jan 23, 2019 · 60m

    Dr Kevin Fong makes a personal journey through the moral questions about death that face not just the medical profession, but each and every one of us.

  • E2
    Alastair Campbell: Depression and Me
    Aired · Tue, May 21, 2019 · 60m
  • E3
    Britain's Next Air Disaster? Drones
    Aired · Mon, Jul 1, 2019 · 60m

    Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-plane near misses above our heads to last year's sustained drone disruption at Gatwick – Britain's second largest airport – that ruined the Christmas plans of 140,000 people and cost millions.In this documentary, high-risk specialist and former Royal Marine Aldo Kane sets out to investigate the scale of the threat drones pose to our airports and skies – from rogue hobbyists to determined terrorist attacks. He explores what technologies are out there that governments and the aviation industry can turn to, to keep our skies safe.

  • E4
    The Honest Supermarket: What's Really in Our Food?
    Aired · Mon, Jul 8, 2019 · 59m

    For every pound we spend on food shopping, 77p goes to the supermarkets, giving them a huge influence over what we eat. But can we trust the supermarkets to tell us the truth about what we are buying and how it was produced? Or do their profits come first?In an experiment to discover the hidden truths about our everyday foods, Horizon has built the first ever truly ‘honest supermarket'. Drawing on the latest scientific research and leading experts from across the UK, the team have built a supermarket where the products are labelled with the real story of how they are produced and their effect on us and the environment. We invite the British public to come in and discover the truth about their favourite foods. And in our on-site lab, new scientific discoveries reveal the food facts the supermarkets aren't telling you.

  • E5
    Inside the Social Network: Facebook's Difficult Year
    Aired · Tue, Jul 16, 2019 · 60m

    Following the teams inside Facebook, revealing a hidden technological playground. The film tackles difficult questions, like how our data is used, and also shows how Facebook works.

  • E6
    The 250 Million Pound Cancer Cure
    Aired · Mon, Jul 22, 2019 · 59m

    Proton beam therapy is the one of the most technologically advanced though expensive cancer treatments in the world - but it has the potential to save the lives of children with otherwise incurable cancers.Over two years, Horizon follows the engineers, scientists and medics as they race to build two new centres, one at the Christie Hospital in Manchester and one at University College Hospital in London, as well as following as the first children awaiting the lifesaving treatment. This is one of the most complex challenges the NHS has ever attempted.

  • E7
    Cannabis: Miracle Medicine or Dangerous Drug?
    Aired · Wed, Aug 28, 2019 · 60m

    Horizon investigates the very latest medical and scientific research into the effects of cannabis on the brain and the body, with the medicinal form of the drug now legal. A&E doctor Javid Abdelmoneim wants to find out whether it will help or harm patients. He meets the young epilepsy patient responsible for changing the law around medicinal cannabis in the UK, and sees the remarkable effect it has on his condition. He visits a medicinal cannabis farm in Denmark to learn how a company known for growing the recreational drug are now producing medicinal cannabis to be exported all over Europe. He also travels to Israel, hoping to find out why they have been using cannabis as a medicine for more than 20 years, and meets scientists studying the safety and effectiveness of cannabis in treating pain.

Season 2020
10 episodes · 10 aired
▾
  • E1
    Addicted to Painkillers? Britain's Opioid Crisis
    Aired · Thu, Jan 16, 2020 · 59m

    Dr Michael Mosley immerses himself on the frontline of our prescription painkiller habit. In America, it is an epidemic. Now, new evidence raises concern about the UK's use of prescription opioids.

  • E2
    Chris Packham: 7.7 Billion People and Counting
    Aired · Tue, Jan 21, 2020 · 59m

    Naturalist Chris Packham investigates the impact a growing human population is having on the planet, asking whether the earth can sustain predictions of ten billion people by 2050.

  • E3
    Toxic Town: The Corby Poisonings
    Aired · Mon, Mar 23, 2020 · 60m

    The untold story of Britain's worst fetal poisoning scandal since thalidomide, when a group of ordinary mothers took on the establishment and won. Set in a post-industrial Northamptonshire town, the Corby Litigation Case was a landmark case with worldwide legal and medical ramifications - the first time ever that a court has recognised a link between airborne toxins and foetal development damage.

  • E4
    Coronavirus Special - Part 1
    Aired · Thu, Apr 9, 2020 · 60m

    Investigating the scientific facts and figures behind the biggest public health crisis in living memory as a new coronavirus takes an unprepared world by storm.

  • E5
    The Restaurant that Burns Off Calories
    Aired · Mon, Apr 20, 2020 · 58m

    Maitre d' and Extraordinary Places to Eat host Fred Sirieix and GP Zoe Williams open a restaurant with a difference, welcoming 20 unsuspecting diners for a slap-up meal. It all sounds normal enough, but this restaurant has something unexpected back of house - a functioning gym, where a group of fitness fanatics are poised on exercise bikes, treadmills and rowing machines, ready to burn off every single calorie ordered and consumed by the diners. This groundbreaking stunt for science strand Horizon is based on the latest scientific research, which suggests that when we are shown the astonishing amount of exercise required to remove excess calories from our bodies, we choose to eat up to 20% less.Fred and Zoe also delve into the science of calories, including why we need them and why we are collectively eating more than we are burning, a situation which has left nearly two thirds of the population overweight or obese. They examine new science, learning that our genes influence our weight, not by changing how we metabolise food, but by determining how hungry we feel. They also delve into our microbiome to discover how a healthy gut could help us burn fat.

  • E6
    Hubble: The Wonders of Space Revealed
    Aired · Fri, Apr 24, 2020 · 59m

    To celebrate the 30th anniversary of its launch, this film tells the remarkable story of how Hubble revealed the awe and wonder of our universe and how a team of daring astronauts risked their lives to keep it working.

  • E7
    The Great British Intelligence Test
    Aired · Mon, May 4, 2020 · 60m

    Mathematician Hannah Fry and doctor and broadcaster Michael Mosley join an Imperial College, London, experiment to assess the brainpower of the nation, putting members of the public to the test in a battle of wits as they pit young and old, males and females, and tech lovers and readers against one other. The results reveal new science about how people's intelligence changes through their lives, while Hannah and Michael examine groundbreaking new science on how lifestyle and love of technology is changing the human brain.

  • E8
    Coronavirus Special - Part 2
    Aired · Tue, May 19, 2020 · 60m

    Dr Chris van Tulleken, Dr Hannah Fry and Michael Mosley examine the latest research and explore some of the big questions about Covid-19 and the pandemic it has created. Michael visits the UK government's high-security laboratory Porton Down, where vaccines are being tested. He also uncovers what the experience of the 2002 SARs epidemic reveals about this one. Both were caused by coronaviruses, but certain key changes to today's virus have allowed it to infect the world, where SARs was contained.

  • E9
    What's the Matter with Tony Slattery?
    Aired · Thu, May 21, 2020 · 60m

    Tony Slattery was one of the most gifted TV comedians of the late 1980s and early 1990s, only to disappear from screens in 1996 amid rumours of a massive breakdown. As he approaches 60, he has been touring the country with a show that explores his past and his mental health. Although depression was diagnosed, he and his partner Mark Hutchinson are convinced he may have bipolar disorder, so Tony wants to have his mental health reassessed. But it will mean opening up about his addictions and a painful event in his childhood.

  • E10
    Pluto: Back From the Dead
    Aired · Mon, Jul 6, 2020 · 60m

    The incredible story of how Pluto has been propelled from an unremarkable ball of ice on the edge of the solar system to a world of unimaginable complexity - where some form of alien life might exist.

Season 2021
3 episodes · 3 aired
▾
  • E1
    Feast to Save the Planet
    Aired · Mon, Jan 4, 2021 · 60m

    Gregg Wallace and mathematician Hannah Fry invite five special guests to a unique dinner party where they are scored on the environmental impact of every dish they choose.

  • E2
    Coronavirus Special - What We Know Now
    Aired · Thu, Feb 25, 2021 · 60m

    Dr Chris Van Tulleken is joined by his brother Xand and Dr Guddi Singh to take us through the latest developments and answer current concerns.

  • E3
    Horizon Special: The Vaccine
    Aired · Wed, Jun 16, 2021 · 90m

    With unique access to five vaccine teams around the globe, this is the extraordinary inside story of the unprecedented quest to develop and make vaccines to fight Covid-19.

Season 2022
3 episodes · 3 aired
▾
  • E1
    How to Sleep Well with Michael Mosley
    Aired · Thu, Mar 31, 2022 · 60m

    A third of the population regularly struggle with our sleep, which rose to one in two during the pandemic, the highest it's ever been. However, as more and more people seek help, an explosion in sleep science is enabling the study of sleep in ways not possible before. What's more, recent breakthroughs are uncovering what's happening in our brains and bodies while we're asleep, getting us closer than ever to understanding the importance of sleep for our health.Michael Mosley has struggled with his sleep for years and wants to know if the latest insights can help him and the millions like him. He discovers why cutting our sleep short can be linked to a host of illnesses, including serious diseases like Alzheimer's. Putting his own sleeping brain and body to the test, Michael signs up for two revealing experiments: wearing a new device that maps his sleep and allows scientists to see how it measures up to an ideal night, and taking part in a sleep deprivation experiment, where he is confronted by the fact that just one sleepless night impacts his cognitive performance.Revealing the very latest science breakthroughs and packed with personal anecdotes, this programme is a useful guide to anyone looking for tips and insights on how to get the benefits from learning how to sleep well.

  • E2
    Making Sense of Cancer with Hannah Fry
    Aired · Thu, Jun 2, 2022 · 60m

    Hannah Fry, a professor of maths, is used to investigating the world around her through numbers. When she's diagnosed with cervical cancer at the age of 36, she starts to interrogate the way we diagnose and treat cancer by digging into the statistics to ask whether we are making the right choices in how we treat this disease. Are we sometimes too quick to screen and treat cancer? Do doctors always speak to us honestly about the subject? It may seem like a dangerous question to ask, but are we at risk of overmedicalising cancer?At the same time, Hannah records her own cancer journey in raw and emotional personal footage, where the realities of life after a cancer diagnosis are laid bare.

  • E3
    Super Telescope: Mission to the Edge of the Universe
    Aired · Thu, Jul 14, 2022 · 60m

    The inside story of the James Webb Space Telescope, following the Nasa team building the £8 billion device and the scientists taking its first image of distant stars and galaxies.

Season 2025
1 episode · 1 aired
▾
  • E1
    Confessions of a Brain Surgeon
    Aired · Mon, Aug 18, 2025 · 60m

    Henry Marsh was one of Britain's leading neurosurgeons, operating on thousands of patients over a 40-year career, but after retiring he was diagnosed with advanced prostate cancer. As he awaits his own medical results, Henry tries to discover the lessons that can be learnt from a lifetime dedicated to neurosurgery, meeting the families of the patients who died in his care, as well as exploring the impact his work had on those closest to him, He reveals the huge emotional and personal challenges of a job where every day came with life-and-death decisions.

Season 2026
1 episode · 1 aired
▾
  • E1
    Artemis: To the Moon and Back
    Aired · Wed, Apr 15, 2026 · 60m

    The inside story of the Artemis II mission - filmed over three and a half years at NASA. How did four astronauts travel to the moon, going deeper into space than ever before?