Horizon (1964) — Watch, Cast & Overview

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Country: United Kingdom · Type: Documentary

Genres: Documentary

Years: 1964

Seasons: 62 · Status: Continuing

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Summary

Amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Seasons (62)

Season 1964

5 Feb 1964 – 14 Dec 1964 · 10 episodes

1The World of Buckminster Fuller5 Feb 1964
2Pesticides and Posterity30 May 1964
3A Candle to Nature27 Jun 1964
4Strangeness Minus Three25 Jul 1964
5The Air of Science22 Aug 1964
6The Knowledge Explosion21 Sep 1964
7The Amateur Scientist19 Oct 1964
8Tots and Quods and Woodgeries16 Nov 1964
9Professor J.B.S. Haldane, Obituary1 Dec 1964
10Science, Toys and Magic14 Dec 1964

Season 1965

6 Jan 1965 – 19 Dec 1965 · 24 episodes

1Learning from Machines6 Jan 1965
2The Technique of Change20 Jan 1965
3Star Gazers3 Feb 1965
4Science and Art17 Feb 1965
5The Great Computer Scandal3 Mar 1965
6Faster, Farther, Higher17 Mar 1965
7Restless Genius31 Mar 1965
8Other Side of the Pill14 Apr 1965
9The Big Smoke12 May 1965
10The Long Slide26 May 1965
11Men and Sharks9 Jun 1965
12The Sudden Light23 Jun 1965
13Dr. Joseph Needham14 Jul 1965
14Science Fiction: Science Fact?28 Jul 1965
15Certain of Uncertainty11 Aug 1965
16Time Stood Still25 Aug 1965
17Fuel for the Future8 Sep 1965
18Let Newton Be22 Sep 1965
19Special Senses10 Oct 1965
20An Affair of the Heart24 Oct 1965
2110,000 Tombs7 Nov 1965
22Toil, Sweat & Tears21 Nov 1965
23The Big Dishes and the Living Stream5 Dec 1965
24Boys on Bubbles19 Dec 1965

Season 1966

2 Jan 1966 – 25 Dec 1966 · 24 episodes

1Windows of the Soul2 Jan 1966
2The Troubled Mind16 Jan 1966
3A Man of Two Visions30 Jan 1966
4A Theory of the Earth13 Feb 1966
5Route 12827 Feb 1966
6The Beginning of Life13 Mar 1966
7So You Want to Be an Inventor?27 Mar 1966
8Chance and Decay10 Apr 1966
9Towers of Ilium24 Apr 1966
10Man in Space8 May 1966
11Destination Mars22 May 1966
12Man Meets Duck5 Jun 1966
13Where Must the Money Go?19 Jun 1966
14Genes in Action3 Jul 1966
15The Lonely Children17 Jul 1966
16Man of Science31 Jul 1966
17The Dolphins That Joined the Navy11 Sep 1966
18M.I.T's ABC25 Sep 1966
19Ten Years in the Antarctic10 Oct 1966
20The Athlete24 Oct 1966
21From Peenemünde to the Moon7 Nov 1966
22Sex-Change?21 Nov 1966
23The Structure of Life5 Dec 1966
24Hand Me My Sword, Humphrey25 Dec 1966

Season 1967

17 Jan 1967 – 24 Dec 1967 · 20 episodes

1Sons of Cain17 Jan 1967
2How Best to Make a Man, How Best to Make a Scientist17 Feb 1967
3Dynamo - The Life of Michael Faraday28 Feb 1967
4Migraine14 Mar 1967
5How Safe is Surgery?28 Mar 1967
6The Shape of War to Come25 Apr 1967
7Memory9 May 1967
8Masters of the Desert23 May 1967
9Cancer - The Smoker's Gamble20 Jun 1967
10Science and the Supernatural4 Jul 1967
11Hypnosis18 Jul 1967
12The War of the Boffins12 Sep 1967
13Aspects of Alcohol26 Sep 1967
14Lords of the Sea10 Oct 1967
15Will Art Last?24 Oct 1967
16Air Safety - The Unknown Factor7 Nov 1967
17The Life and Death of the Pine Processionary21 Nov 1967
18Koestler on Creativity5 Dec 1967
19The World of Ted Serios12 Dec 1967
20Professor in Toyland24 Dec 1967

Season 1968

2 Jan 1968 – 24 Dec 1968 · 23 episodes

1An Ingenious Man - Sir H. John Baker2 Jan 1968
2Man's Best Friend30 Jan 1968
3Once a Junkie13 Feb 1968
4Towns, Traffic and Tomorrow27 Feb 1968
5The Man Makers12 Mar 1968
6Man in Search of Himself26 Mar 1968
7Investigating Murder9 Apr 1968
8The Equation of Murder7 May 1968
9The Lindemann Enigma12 Sep 1968
10From Field to Factory19 Sep 1968
11Comfort on Aging26 Sep 1968
12Experiments in War3 Oct 1968
13African Medicine17 Oct 1968
14The Broken Bridge24 Oct 1968
15Children Without Words31 Oct 1968
16Computer Revolution7 Nov 1968
17The Doctor's Dilemma14 Nov 1968
18In the Matter of Dr. Alfred Nobel21 Nov 1968
19Wheels Within Wheels28 Nov 1968
20Black Man, White Science5 Dec 1968
21Hidden World12 Dec 1968
22The Talgai Skull19 Dec 1968
23Phantasmagoria: The Magic Lantern24 Dec 1968

Season 1969

2 Jan 1969 – 29 Dec 1969 · 36 episodes

1Inside Every Fat Man2 Jan 1969
2If Only They Could Speak9 Jan 1969
3The Miraculous Wonder: The Human Eye16 Jan 1969
4The Years of the Locust23 Jan 1969
5The Gifted Child30 Jan 1969
6The Last of the Polymaths6 Feb 1969
7Music and the Mind13 Feb 1969
8Report on V.D.20 Feb 1969
9A True Madness22 Feb 1969
10Extra Sensory Perception27 Feb 1969
11The Drift from Science6 Mar 1969
12Powers of Persuasion13 Mar 1969
13The View from Space20 Mar 1969
14The Unborn Patient27 Mar 1969
15King Solomon's Garden10 Apr 1969
16Muck Today, Poison Tomorrow24 Apr 1969
17Shark1 May 1969
18Technology and Self-Determination15 May 1969
19After Apollo22 May 1969
20Discovery29 May 1969
21Machines and People5 Jun 1969
22Science on Safari15 Sep 1969
23The Problem of Pain29 Sep 1969
24Four Fast Legs and a Nose6 Oct 1969
25Father of the Man13 Oct 1969
26Master of the Microscope20 Oct 1969
27C.E.R.N.27 Oct 1969
28Snap, Crackle and Bang3 Nov 1969
29Cancer Now10 Nov 1969
30There's a Rhino in My Sugar17 Nov 1969
31Fit to Live24 Nov 1969
32Don't Cackle, Lay Eggs1 Dec 1969
33How Much Do You Drink?8 Dec 1969
34A Game of War15 Dec 1969
35Bread22 Dec 1969
36For the Safety of Mankind29 Dec 1969

Season 1970

5 Jan 1970 – 28 Dec 1970 · 37 episodes

1Just Another World5 Jan 1970
2Henry Royce, Mechanic12 Jan 1970
3A Disease of Our Time - Stress19 Jan 1970
4A Disease of Our Time - Heart Attacks26 Jan 1970
5Sex and Sexuality2 Feb 1970
6Whose Coast?16 Feb 1970
7A Much Wanted Child23 Feb 1970
8The Expert Witness2 Mar 1970
9After the Iron Age9 Mar 1970
10Let the Therapy Fit the Crime16 Mar 1970
11The World Outside23 Mar 1970
12In the Beginning Was the Word30 Mar 1970
13The Drifting of the Continents13 Apr 1970
14A Case of Priority20 Apr 1970
15The Fretful Elements27 Apr 1970
16One Man's Meat11 May 1970
17Only Skin Deep6 Jul 1970
18Wolves and Wolfmen13 Jul 1970
19A Measure of Uncertainty10 Aug 1970
20The Manhunters17 Aug 1970
21Don't Get Sick in America24 Aug 1970
22Crown of Thorns31 Aug 1970
23Noah's Ark in Kensington7 Sep 1970
24Virus14 Sep 1970
25Water, Water21 Sep 1970
26All Creatures Great and Small28 Sep 1970
27Child for a Lifetime5 Oct 1970
28Something for Our Children12 Oct 1970
29Million Ton Tanker2 Nov 1970
30The Insect War9 Nov 1970
31The Savage Mind16 Nov 1970
32Tanks23 Nov 1970
33Mind the Machine30 Nov 1970
34Square Pegs7 Dec 1970
35The City That Waits to Die14 Dec 1970
36The Man Who Talks to Frogs21 Dec 1970
37The Gargantuan Triumph of Science28 Dec 1970

Season 1971

4 Jan 1971 – 27 Dec 1971 · 32 episodes

1Wildlife - The Last Great Battle4 Jan 1971
2Great Ormond Street18 Jan 1971
3A Bulldozer Through Heaven25 Jan 1971
4Rumors of War1 Feb 1971
5I'm Dependent - You're Addicted15 Feb 1971
6Kuru - To Tremble with Fear22 Feb 1971
7Due to a Lack of Interest, Tomorrow Has Been Canceled8 Mar 1971
8What Kind of Doctor?15 Mar 1971
9Nice Sort of Accident to Have22 Mar 1971
10The Wood5 Apr 1971
11The Measure of a Man12 Apr 1971
12Three Score Years and Then?26 Apr 1971
13Darwin's Bulldog3 May 1971
14The Secret10 May 1971
15What Every Girl Should Know17 May 1971
16Tastes of Food to Come24 May 1971
17Looking for a Happy Landing31 May 1971
18A Case of Depression7 Jun 1971
19The Total War Machine14 Jun 1971
20The Dinosaur Hunters21 Jun 1971
21Your Country Needs You27 Sep 1971
22Rheumatism4 Oct 1971
23If at First You Don't Succeed...You Don't Succeed11 Oct 1971
24One Liverpool or Two?18 Oct 1971
25Rutherford, Cavendish25 Oct 1971
26The Fierce People1 Nov 1971
27The Men Who Painted Caves15 Nov 1971
28The Crab Nebula22 Nov 1971
29Can Venice Survive?29 Nov 1971
30Willingly to School6 Dec 1971
31Periscope War20 Dec 1971
32Patently Absurd27 Dec 1971

Season 1972

3 Jan 1972 – 28 Dec 1972 · 33 episodes

1The Missing Link3 Jan 1972
2Navajo - The Last Red Indians10 Jan 1972
3How Much Do You Smell?17 Jan 1972
4Parasite of Paradise31 Jan 1972
5The Day It Rained Periwinkles7 Feb 1972
6Are You Doing This for Me, Doctor?14 Feb 1972
7How They Sold Doomsday21 Feb 1972
8For Love or Money28 Feb 1972
9Whales, Dolphins and Men6 Mar 1972
10What is Race?13 Mar 1972
11Man-Made Lakes in Africa20 Mar 1972
12Survival in the Sahara27 Mar 1972
13Mind Over Body10 Apr 1972
14Out of Volcanoes17 Apr 1972
15The Wizard Who Spat on the Floor1 May 1972
16Rail Crash8 May 1972
17Do You Dig National Parks?22 May 1972
18Sorry I Opened My Mouth12 Jun 1972
19The Way We Move3 Jul 1972
20The Life That Lives on Man10 Jul 1972
21Sex Can Be a Problem24 Jul 1972
22The Surgery of Violence31 Jul 1972
23Hospital, 192212 Oct 1972
24When Polar Bears Swam in the Thames19 Oct 1972
25The Making of the English Landscape26 Oct 1972
26Shadows of Bliss2 Nov 1972
27Billion Marsh9 Nov 1972
28Do You Sincerely Want a Long Life?16 Nov 1972
29The Making of a Natural History Film23 Nov 1972
30Fire30 Nov 1972
31Alaskan Pipe Dream7 Dec 1972
32Their Life in Your Hands21 Dec 1972
33Navigating Europe28 Dec 1972

Season 1973

4 Jan 1973 – 24 Dec 1973 · 33 episodes

1Epidemic4 Jan 1973
2Worlds in Collision11 Jan 1973
3The Military Necessity18 Jan 1973
4The Curtain of Silence25 Jan 1973
5Crime Lab1 Feb 1973
6When the Breeding Has to Stop8 Feb 1973
7Science is Dead, Long Live Science15 Feb 1973
8...And Where Will the Children Play?1 Mar 1973
9Acupuncture: A Chinese Puzzle8 Mar 1973
10What Time is Your Body?22 Mar 1973
11Survival of the Weakest5 Apr 1973
12Red Sea Coral and the Crown of Thorns12 Apr 1973
13Lumbered with Back-Ache!26 Apr 1973
14Airport3 May 1973
15Do You Remember the Memory Man?17 May 1973
16What a Waste!24 May 1973
17The Laws of the Land7 Jun 1973
18Do We Really Need the Railways?14 Jun 1973
19The Telly of Tomorrow21 Jun 1973
20The Rat Man28 Jun 1973
21How Does It Hurt?5 Jul 1973
22A Scientist Looks at Religion9 Aug 1973
23In Search of Konrad Lorenz24 Sep 1973
24Stretch Up Tall1 Oct 1973
25Gilding the Lily8 Oct 1973
26Black Holes of Gravity15 Oct 1973
27What's So Big About Us?22 Oct 1973
28The Steadfast Tin Soldier29 Oct 1973
29Carry on Smoking5 Nov 1973
30Air Crash Detective26 Nov 1973
31An Element of Mystery3 Dec 1973
32Digging Up the Future17 Dec 1973
33Kula, a Reason for Giving24 Dec 1973

Season 1974

7 Jan 1974 – 30 Dec 1974 · 32 episodes

1A Matter of Self-Defense7 Jan 1974
2Bird Brain - The Mystery of Bird Navigation14 Jan 1974
3Never Too Late to Learn21 Jan 1974
4The Great Fish Hunt28 Jan 1974
5Pedal Power4 Feb 1974
6The Writing on the Wall11 Feb 1974
7Where Did the Colorado Go?18 Feb 1974
8The Future Goes Boom4 Mar 1974
9Fusion: The Energy Promise11 Mar 1974
10The First Ten Years22 Apr 1974
11This Yankee Dodge Beats Mesmerism Hollow29 Apr 1974
12The Hunting of the Quark6 May 1974
13A Noah's Ark for Europe13 May 1974
14Bridges: When It Comes to the Crunch3 Jun 1974
15Search for Life10 Jun 1974
16The Secrets of Sleep10 Jun 1974
17Who Needs Skills?24 Jun 1974
18Hills of Promise1 Jul 1974
19The Race for the Double Helix8 Jul 1974
20The Immigrant Doctors15 Jul 1974
21Mines, Minerals and Men22 Jul 1974
22What Price Steak?29 Jul 1974
23Listen and Be Loyal5 Aug 1974
24Adam or Eve?12 Aug 1974
25An Unholy Scramble2 Sep 1974
26Do as You Are Told28 Oct 1974
27The First Signs of Washoe4 Nov 1974
28The Other Way11 Nov 1974
29Joey9 Dec 1974
30The Neglected Harvest16 Dec 1974
31How on Earth Did They Do That?23 Dec 1974
32The Lysenko Affair30 Dec 1974

Season 1975

6 Jan 1975 – 29 Dec 1975 · 26 episodes

1The Cleanest Place in the World6 Jan 1975
2The Killer Dust20 Jan 1975
3A Time to Be Born27 Jan 1975
4The Unsafe Sea10 Feb 1975
5The Change of Life17 Feb 1975
6Project Fido24 Feb 1975
7The Long, Long Walkabout7 Apr 1975
8The Overworked Miracle14 Apr 1975
9Not the Cheapest, But the Best21 Apr 1975
10A Spoonful of Roughage28 Apr 1975
11Brain Poison5 May 1975
12The Bulldog's Last Bark12 May 1975
13Benjamin19 May 1975
14The McMaster Experiment2 Jun 1975
15The Glazed Outlook9 Jun 1975
16The Three Chord Trick16 Jun 1975
17The Cleanest Place in the World23 Jun 1975
18Strange Sleep30 Jun 1975
19The Greatest Advance Since the Wheel?7 Jul 1975
20How Do You Read?14 Jul 1975
21The Sickly Sea21 Jul 1975
22Happy Catastrophe28 Jul 1975
23To Die, to Live - The Survivors of Hiroshima4 Aug 1975
24Cannabis11 Aug 1975
25Meditation and the Mind18 Aug 1975
26The Trobriand Experiment29 Dec 1975

Season 1976

5 Jan 1976 – 20 Dec 1976 · 32 episodes

1The Transplant Experience5 Jan 1976
2Intimate Strangers12 Jan 1976
3A Fair Share of What Little We Have19 Jan 1976
4The Incredible Machine26 Jan 1976
5King Coal Revived2 Feb 1976
6A Question of Trust9 Feb 1976
7The Case of the Bermuda Triangle16 Feb 1976
8The Lords of the Labyrinth23 Feb 1976
9Inside the Shark1 Mar 1976
10The Chemical Dream8 Mar 1976
11The Edelin Affair15 Mar 1976
12The World of Margaret Mead22 Mar 1976
13The Pathway from Madness29 Mar 1976
14Geronimo's Children5 Apr 1976
15The Vision of the Blind12 Apr 1976
16A Lesson for Teachers26 Apr 1976
17Why Did Stuart Die?3 May 1976
18The Planets10 May 1976
19The Children of Peru17 May 1976
20Dying24 May 1976
21The Great British Drought31 May 1976
22A Home Like Ours... A Story of Four Children7 Jun 1976
23What's Wrong with the Sun?14 Jun 1976
24The Bull's Eye War25 Oct 1976
25The Hot-Blooded Dinosaurs1 Nov 1976
26Billion Dollar Bubble8 Nov 1976
27The Selfish Gene15 Nov 1976
28A Child of Our Own22 Nov 1976
29Secrets of a Coral Island29 Nov 1976
30The Long Valley6 Dec 1976
31Half-Way to 198413 Dec 1976
32The Mystery of King Arthur and His Round Table20 Dec 1976

Season 1977

7 Jan 1977 – 23 Dec 1977 · 25 episodes

1A Smile for a Crocodile7 Jan 1977
2The Pill for the People14 Jan 1977
3The Ape That Stood Up21 Jan 1977
4The Human Animal4 Feb 1977
5The Guinea Pig and the Law18 Feb 1977
6Hunters of the Seal25 Feb 1977
7The Red Planet4 Mar 1977
8One of Nature's Hotels11 Mar 1977
9Dawn of the Solar Age18 Mar 1977
10Genetic Roulette1 Apr 1977
11The Amazing Doctor Newton15 Jul 1977
12The Trouble with Medicine22 Jul 1977
13Silent Speech29 Jul 1977
14The Green Machine5 Aug 1977
15Horizon 200226 Aug 1977
16The River That Came Clean2 Sep 1977
17Blueprints in the Bloodstream9 Sep 1977
1840 Years of Murder16 Sep 1977
19Darwin's Dream23 Sep 1977
20The Cry for Help30 Sep 1977
21The Sunspot Mystery7 Oct 1977
22The Rhine's Revenge21 Oct 1977
23Icarus' Children2 Dec 1977
24The Healing Nightmare9 Dec 1977
25The Great Wine Revolution23 Dec 1977

Season 1978

6 Jan 1978 – 29 Dec 1978 · 24 episodes

1Living Machines6 Jan 1978
2A Land for All Reasons20 Jan 1978
3I Don't Want to Be a Burden27 Jan 1978
4Zero G3 Feb 1978
5The Message in the Rocks17 Feb 1978
6The Eddystone Lights24 Feb 1978
7Light of the 21st Century10 Mar 1978
8The New Breadline24 Mar 1978
9Now the Chips Are Down31 Mar 1978
10Explosions in the Mind14 Jul 1978
11One Small Step21 Jul 1978
12The Tsetse Trap28 Jul 1978
13A Whisper from Space4 Aug 1978
14Prisoners of Hope11 Aug 1978
15On a Different Track18 Aug 1978
16Careering Into Science25 Aug 1978
17Cashing In on the Ocean1 Sep 1978
18Bags of Life8 Sep 1978
19Innocent Slaughter15 Sep 1978
20The Beersheva Experiment3 Nov 1978
21Divers Do It Deeper10 Nov 1978
22The Big Sleep17 Nov 1978
23The Vital Spark24 Nov 1978
24The Red Deer of Rhum29 Dec 1978

Season 1979

26 Feb 1979 – 17 Dec 1979 · 25 episodes

1The Forever Fuel26 Feb 1979
2In Search of Pegasus5 Mar 1979
3The Keys of Paradise12 Mar 1979
4Sweet Solutions19 Mar 1979
5Bronze Age Blast-Off26 Mar 1979
6The Real Bionic Man2 Apr 1979
7A Mediterranean Prospect9 Apr 1979
8Elements of Risk23 Apr 1979
9Mr. Ludwig's Tropical Dreamland30 Apr 1979
10Where Nothing Happens Twice7 May 1979
11Journey Through the Human Body14 May 1979
12The Fight to Be Male21 May 1979
13The Robots Are Coming28 May 1979
14Mexican Oil Dance24 Sep 1979
15Tracks on the Oregon Trail1 Oct 1979
16The Race to Reshape Cars8 Oct 1979
17Dragnet for Diabetes15 Oct 1979
18The Lost Waters of the Nile22 Oct 1979
19Survival of the Fastest29 Oct 1979
20A Touch of Sensitivity5 Nov 1979
21A Treasury of Trees12 Nov 1979
22Darkness Visible19 Nov 1979
23Uranium Goes Critical3 Dec 1979
24The Fat in the Fire10 Dec 1979
25Decade17 Dec 1979

Season 1980

14 Jan 1980 – 15 Dec 1980 · 25 episodes

1The Ghost of the Amoco Cadiz14 Jan 1980
2You Are Old, Father William21 Jan 1980
3Cleared for Takeoff4 Feb 1980
4A Sporting Chance11 Feb 1980
5Cancer Detectives of Lin Xian18 Feb 1980
6The Big If...25 Feb 1980
7Cash from Trash3 Mar 1980
8Encounter with Jupiter10 Mar 1980
9Portrait of a Poison17 Mar 1980
10Magnet Earth24 Mar 1980
11Goodbye Gutenberg1 Sep 1980
12Invasion of the Virions8 Sep 1980
13Beyond the Milky Way15 Sep 1980
14Little Boxes22 Sep 1980
15The Other Kenya29 Sep 1980
16Moving Still6 Oct 1980
17The Way Out13 Oct 1980
18The Dead Sea Lives20 Oct 1980
19Once in a Million Years27 Oct 1980
20Smoker's Luck3 Nov 1980
21Behind the Horoscope10 Nov 1980
22The Mondragon Experiment17 Nov 1980
23The Spike24 Nov 1980
24The Slatemakers1 Dec 1980
25Anatomy of a Volcano15 Dec 1980

Season 1981

5 Jan 1981 – 21 Dec 1981 · 27 episodes

1Spend and Prosper5 Jan 1981
2A Whole New Medicine12 Jan 1981
3The Qualyub Project19 Jan 1981
4No-One Will Take Me Seriously26 Jan 1981
5Living with Dying2 Feb 1981
6A is for Atom, B is for Bomb9 Feb 1981
7Who Will Deliver Your Baby?16 Feb 1981
8West of Bangalore2 Mar 1981
9Gentlemen, Lift Your Skirts9 Mar 1981
10Hello Universe!16 Mar 1981
11Voices from Silent Hands23 Mar 1981
12Did Darwin Get It Wrong?30 Mar 1981
13East of Bombay6 Apr 1981
14Resolution on Saturn - The Rings11 Apr 1981
15Resolution on Saturn - The Moons13 Apr 1981
16Heads I Win, Tails You Lose28 Sep 1981
17The Hunt for the Legion Killer5 Oct 1981
18Breaking in Children12 Oct 1981
19The Grid19 Oct 1981
20Butterflies or Barley?26 Oct 1981
21Science for the People2 Nov 1981
22The Race to Ruin9 Nov 1981
23Death of the Dinosaurs16 Nov 1981
24The Pleasure of Finding Things Out23 Nov 1981
25The Cornucopia30 Nov 1981
26The Race Against Time7 Dec 1981
27Painting by Numbers21 Dec 1981

Season 1982

11 Jan 1982 – 20 Dec 1982 · 22 episodes

1The Secret of the Snake11 Jan 1982
2Finding a Voice18 Jan 1982
3The Sea Beyond the Dunes25 Jan 1982
4Whatever Happened to the Energy Crisis?1 Feb 1982
5Notes of a Biology Watcher8 Feb 1982
6The Cline Affair15 Feb 1982
7The Million Murdering Death22 Feb 1982
8Shots in the Dark1 Mar 1982
9The Victims8 Mar 1982
10The Future - Made in Japan?15 Mar 1982
11The Private Face of Medicine22 Mar 1982
12The Fatal Bargain5 Apr 1982
13The Miracle of Life11 Oct 1982
14The Case of the UFOs18 Oct 1982
15A Killing Rain25 Oct 1982
16Intimate Relations1 Nov 1982
17The Scientist and the Baby8 Nov 1982
18Brave New Babies?15 Nov 1982
19The Professor of Surgery29 Nov 1982
20The Chopper6 Dec 1982
21The State of the Planet13 Dec 1982
22The Mysterious Mr. Tesla20 Dec 1982

Season 1983

10 Jan 1983 – 12 Dec 1983 · 24 episodes

1Sizewell Under Pressure10 Jan 1983
2The Tropical Time Machine17 Jan 1983
3The Geneva Event24 Jan 1983
4How Much Can You Drink?7 Feb 1983
5Talking Turtle14 Feb 1983
6What Little Girls Are Made of21 Feb 1983
7British Science - On the Wrong Track?28 Feb 1983
8The Great Plains Massacre7 Mar 1983
9Hard Rock14 Mar 1983
10Better Mind the Computer21 Mar 1983
11Madness on Trial11 Apr 1983
12Sixty Minutes to Meltdown18 Apr 1983
13Killer in the Village25 Apr 1983
14The Case of ESP26 Sep 1983
15The Artificial Heart3 Oct 1983
16Dr. Priestley and the Breath of Life10 Oct 1983
17Professor Hawking's Universe17 Oct 1983
18The Cruel Choice24 Oct 1983
19A Child's Guide to Languages31 Oct 1983
20China's Child7 Nov 1983
21The Earthquake Connection14 Nov 1983
22Prisoner or Patient?28 Nov 1983
23Cancer - The Pattern in the Genes5 Dec 1983
24The Academy12 Dec 1983

Season 1984

9 Jan 1984 – 17 Dec 1984 · 22 episodes

1The Intelligence Man9 Jan 1984
2Microworld!16 Jan 1984
3A New Green Revolution?23 Jan 1984
4Spies in the Wires30 Jan 1984
5Valley of the Inca13 Feb 1984
6The Conquest of Parasites27 Feb 1984
7Reflections on a River5 Mar 1984
8A Normal Face12 Mar 1984
9Prisoners of Incest19 Mar 1984
10Signs of the Apes, Songs of the Whales26 Mar 1984
11Professor Bonner and the Slime Moulds9 Apr 1984
12The Mind of a Murderer - The Case of the Hillside Strangler16 Apr 1984
13The Mind of a Murderer - The Mask of Madness23 Apr 1984
14A Cruel Inheritance30 Apr 1984
15The Malvern Link7 May 1984
16Contented Cows and Other Animals5 Nov 1984
17Picking Winners12 Nov 1984
18The Brain Puzzle19 Nov 1984
19Global Village26 Nov 1984
20Ivan3 Dec 1984
21A Mathematical Mystery Tour10 Dec 1984
22Supercharged17 Dec 1984

Season 1985

7 Jan 1985 – 29 Apr 1985 · 15 episodes

1Colourful Notions7 Jan 1985
2A World of Their Own14 Jan 1985
3Decoding Danebury21 Jan 1985
4A Mission to Heal28 Jan 1985
5The Mystery of the Left Hand4 Feb 1985
6The Theatre of War11 Feb 1985
7The Careful Predator25 Feb 1985
8What Einstein Never Knew4 Mar 1985
9Eurekaaargh!11 Mar 1985
10Careering On18 Mar 1985
11How to Film the Impossible25 Mar 1985
12The Food Allergy War1 Apr 1985
13The Goddess of the Earth15 Apr 1985
14IRAS - The Supercooled Eye22 Apr 1985
15A Prize Discovery29 Apr 1985

Season 1986

6 Jan 1986 – 30 Jun 1986 · 23 episodes

1Are You a Racist?6 Jan 1986
2Genesis13 Jan 1986
3Bitter Cold20 Jan 1986
4The Mould, the Myth and the Microbe27 Jan 1986
5Outbreak: The Microbe Masters the Mould3 Feb 1986
6The Wrong Stuff10 Feb 1986
7Science...Fiction?17 Feb 1986
8The Children of Eve24 Feb 1986
9The New Face of Leprosy3 Mar 1986
10Hi-Tech a la Francaise10 Mar 1986
11In the Wake of HMS Sheffield17 Mar 1986
12AIDS: A Strange and Deadly Virus24 Mar 1986
13The Case of the Frozen Addicts7 Apr 1986
14Nice Guys Finish First14 Apr 1986
15The Men Who Bottled a Cow21 Apr 1986
16Twice Five Plus the Wings of a Bird28 Apr 1986
17What Makes an Animal Smart?12 May 1986
18A Handful of Sugar with a Pinch of Salt19 May 1986
19Uranus Encounter26 May 1986
20Who Built Stonehenge?9 Jun 1986
21Battered Baby - From Generation to Generation16 Jun 1986
22Battered Baby - Breaking the Chain23 Jun 1986
23Doctors to Be30 Jun 1986

Season 1987

5 Jan 1987 – 29 Jun 1987 · 23 episodes

1The Twentyfive Hour Clock5 Jan 1987
2The Search for the Disappeared12 Jan 1987
3The Blind Watchmaker19 Jan 1987
4Riding the Stack26 Jan 1987
5Bruno Bettelheim: The Man Who Cared for Children2 Feb 1987
6Bruno Bettelheim: A Sense of Surviving9 Feb 1987
7Energy from Outer Space16 Feb 1987
8The Return of the Osprey23 Feb 1987
9Can AIDS Be Stopped2 Mar 1987
10Police Stress: The John Wayne Syndrome9 Mar 1987
11To Engineer is Human16 Mar 1987
12The Magma Chamber23 Mar 1987
13Broken Images30 Mar 1987
14Trial Babies6 Apr 1987
15After Chernobyl - Closer to Home13 Apr 1987
16Life Story27 Apr 1987
17Making Sex Pay11 May 1987
18The Anthropic Principle18 May 1987
19Aircrash: The Burning Issue1 Jun 1987
20The Riddle of the Joints8 Jun 1987
21To Catch a Falling Star15 May 1987
22In the Light of New Information22 Jun 1987
23Janice's Choice29 Jun 1987

Season 1988

4 Jan 1988 – 4 Jul 1988 · 25 episodes

1The Transplanted Brain4 Jan 1988
2Death of a Star11 Jan 1988
3Playing with Madness18 Jan 1988
4The Canal in the Jungle25 Jan 1988
5Death of the Working Classes1 Feb 1988
6The Greenhouse Effect8 Feb 1988
7Struggling for Control15 Feb 1988
8Thinking22 Feb 1988
9Patients on Trial29 Feb 1988
10Purple Warrior - Rules of Engagement7 Mar 1988
11Purple Warrior - Limited War14 Mar 1988
12The Heart of Another28 Mar 1988
13Easter Island - The Secrets11 Apr 1988
14Easter Island - The Story18 Apr 1988
15Doctors to Be - Trial by Interview23 Apr 1988
16Doctors to Be - The Knowledge24 Apr 1988
17Doctors to Be - Welcome to the Real World25 Apr 1988
18Cancer at Bay2 May 1988
19Traces of Murder9 May 1988
20The Hope of Progress16 May 1988
21A Newsday Revolution23 May 1988
22A Good Test?6 Jun 1988
23Superconductor - The Race for the Prize13 Jun 1988
24Believe Me27 Jun 1988
25The Quest for Tannu Tuva4 Jul 1988

Season 1989

9 Jan 1989 – 26 Jun 1989 · 20 episodes

1The Book of Man9 Jan 1989
2The Poison That Waits16 Jan 1989
3Perils of the Deep23 Jan 1989
4Smart Weapons30 Jan 1989
5Wasting the Alps6 Feb 1989
6In the Last Resort13 Feb 1989
7Gaze in Wonder20 Feb 1989
8In My Lifetime?27 Feb 1989
9Concerto6 Mar 1989
10Black Schizophrenia13 Mar 1989
11Trial in the Jungle20 Mar 1989
12Who Will Make Me Better?3 Apr 1989
13A Wonderful Life17 Apr 1989
14Why Buildings Make You Sick24 Apr 1989
15Jubilee8 May 1989
16Crash15 May 1989
17The New Sixth Sense22 May 1989
18Clive Sinclair: The Anatomy of an Inventor12 Jun 1989
19Newpin: A Lifetime19 Jun 1989
20Time of Darkness26 Jun 1989

Season 1990

8 Jan 1990 – 25 Jun 1990 · 20 episodes

1Oil Spill8 Jan 1990
2Medicine 200015 Jan 1990
3Food Irradiation: Would You Buy It?22 Jan 1990
4From Earth to Miranda29 Jan 1990
5Encounter with Neptune5 Feb 1990
6Guess What's Coming to Dinner?12 Feb 1990
7The First 14 Days19 Feb 1990
8The 10,000 Year Test5 Mar 1990
9Hurricane!12 Mar 1990
10The Britannic Greenhouse19 Mar 1990
11Cold Fusion26 Mar 1990
12The Quake of '89 - The Final Warning?2 Apr 1990
13The Sharpest Show of the Universe9 Apr 1990
14The Company of Ants and Bees23 Apr 1990
15The Intelligent Island30 Apr 1990
16Legacy of a Volcano14 May 1990
17Do Cows Make You Mad?21 May 1990
18The Child Mothers4 Jun 1990
19Signs of Life11 Jun 1990
20AIDS: A Quest for a Cure25 Jun 1990

Season 1991

7 Jan 1991 – 1 Jul 1991 · 23 episodes

1Sudden Death7 Jan 1991
2Keen as Mustard14 Jan 1991
3Smokers Can Harm Your Health21 Jan 1991
4Coming In from the Cold28 Jan 1991
5Small Problems with the Mirror4 Feb 1991
6Two Weeks to Save the Earth10 Feb 1991
7California Dreaming11 Feb 1991
8The Day the Earth Melted25 Feb 1991
9The Curse of Karash25 Feb 1991
10Playing at Noah4 Mar 1991
11Cashing in on Paradise11 Mar 1991
12The Terracotta Time Machine18 Mar 1991
13Measuring the Roof of the World25 Mar 1991
14The First Americans15 Apr 1991
15Inside Chernobyl's Sarcophagus22 Apr 1991
16Colonising Cyberspace29 Apr 1991
17Emerging Viruses13 May 1991
18Camelford - A Bitter Aftertaste20 May 1991
19Of Big Bangs, Stick Men and Galactic Holes3 Jun 1991
20Food for Thought10 Jun 1991
21The Long Road to the West17 Jun 1991
22Half Hearted About Semi-Skimmed24 Jun 1991
23T-Rex Exposed1 Jul 1991

Season 1992

6 Jan 1992 – 15 Jun 1992 · 19 episodes

1The Shadow of Breast Cancer6 Jan 1992
2Pest Wars13 Jan 1992
3Molecules with Sunglasses20 Jan 1992
4In Search of the Noble Savage27 Jan 1992
5Malaria: Battle of the Merozoites3 Feb 1992
6The Black Sun17 Feb 1992
7Hitler's Bomb24 Feb 1992
8An Expensive Theology2 Mar 1992
9The Strange Life and Death of Dr. Turing9 Mar 1992
10Hot Jam in the Doughnut16 Mar 1992
11A Diet for a Lifetime30 Mar 1992
12Before Babel6 Apr 1992
13The Man Who Moved the Mountains13 Apr 1992
14Iceman27 Apr 1992
15Taking the Credit11 May 1992
16Fast Life in the Food Chain18 May 1992
17Dodging Doomsday1 Jun 1992
18A Question of Sport...8 Jun 1992
19Genes R Us15 Jun 1992

Season 1993

4 Jan 1993 – 28 Jun 1993 · 21 episodes

1Awakening the Frozen Addicts4 Jan 1993
2Cheating Time11 Jan 1993
3TB - The Forgotten Plague18 Jan 1993
4No Ordinary Genius (1)25 Jan 1993
5No Ordinary Genius (2)1 Feb 1993
6Mars Alive8 Feb 1993
7Suggers, Fruggers and Data-Muggers15 Feb 1993
8The Pyramid Builders22 Feb 1993
9Here Be Monsters1 Mar 1993
10Iceman (Update)8 Mar 1993
11Whatever Happened to Star Wars15 Mar 1993
12Resurrecting the Dead Sea Scrolls22 Mar 1993
13Dante Goes to Hell29 Mar 1993
14Ghosts in the Dinosaur Graveyard5 Apr 1993
15The New Alchemists19 Apr 1993
16Allergic to the 20th Century10 May 1993
17Wot U Looking At?24 May 1993
18The Electronic Frontier7 Jun 1993
19A Vital Poison14 Jun 1993
20Chimp Talk21 Jun 1993
21Life is Impossible28 Jun 1993

Season 1994

10 Jan 1994 – 19 Dec 1994 · 21 episodes

1Small Arms, Soft Targets10 Jan 1994
2The Last Mammoth17 Jan 1994
3The Man Who Made Up His Mind24 Jan 1994
4Genie31 Jan 1994
5Death Wish - The Untold Story7 Feb 1994
6Air Crash - The Deadly Puzzle14 Feb 1994
7Hunt for the Doomsday Asteroid28 Feb 1994
8Hubble Vision7 Mar 1994
9Some Like It Hot14 Mar 1994
10Too Close to the Sun21 Mar 1994
11Sir Walter's Journey28 Mar 1994
12After the Flood18 Apr 1994
13Against the Clock25 Apr 1994
14The Blueprints of Genocide9 May 1994
15Ulcer Wars16 May 1994
16Deaf Whale, Dead Whale7 Nov 1994
17Whispers of Creation14 Nov 1994
18The Predator21 Nov 1994
19Close Encounters28 Nov 1994
20Orange Sherbet Kisses12 Dec 1994
21Designer Wines19 Dec 1994

Season 1995

9 Jan 1995 – 11 Dec 1995 · 20 episodes

1Tibet - The Ice Mother9 Jan 1995
2Russia's Deep Secrets16 Jan 1995
3Bones of Contention23 Jan 1995
4Siamese Twins30 Jan 1995
5Too Big Too Soon?20 Feb 1992
6Farewell Fantastic Venus27 Feb 1995
7Exodus6 Mar 1995
8The Betrayers13 Mar 1995
9Icon Earth20 Mar 1995
10The I-Bomb27 Mar 1995
11Foetal Attraction3 Apr 1995
12Cracks in the Crust10 Apr 1995
13Hearing Voices24 Apr 1995
14Liar30 Oct 1995
15The Human Laboratory6 Nov 1995
16Nanotopia13 Nov 1995
17Hunt for the Doomsday Asteroid (Update)20 Nov 1995
18A Code in the Nose27 Nov 1995
19AIDS: Behind Closed Doors4 Dec 1995
20The Runaway Mountain11 Dec 1995

Season 1996

8 Jan 1996 – 16 Dec 1996 · 16 episodes

1The Butchers of Boxgrove8 Jan 1996
2Fermat's Last Theorem15 Jan 1996
3A Miracle for Cancer ?22 Jan 1996
4Nature's Numbers29 Jan 1996
5The Gene Race5 Feb 1996
6Masters of the Ionosphere12 Feb 1996
7Assault on the Male (revisited)26 Feb 1996
8Death by Design4 Mar 1996
9The Planet Hunters11 Mar 1996
10Inside Chernobyl's Sarcophagus (Update)25 Mar 1996
11Fallout from Chernobyl1 Apr 1996
12TV is Dead, Long Live TV4 Nov 1996
13Aliens from Mars11 Nov 1996
14Living Death25 Nov 1996
15The Time Lords2 Dec 1996
16Noah's Flood16 Dec 1996

Season 1997

27 Feb 1997 – 23 Oct 1997 · 15 episodes

1Psychedelic Science27 Feb 1997
2Fat Cats, Thin Mice6 Mar 1997
3Shipwreck13 Mar 1997
4Genius of the Jet20 Mar 1997
5Smallpox on Death Row27 Mar 1997
6Silent Children, New Language3 Apr 1997
7Turned On by Danger17 Apr 1997
8A Perfect Oil Spill24 Apr 1997
9The Great Balloon Race1 May 1997
10Crater of Death11 Sep 1997
11Mind Over Body18 Sep 1997
12Out of Asia25 Sep 1997
13The Virus That Cures9 Oct 1997
14The Man Who Lost His Body16 Oct 1997
15Dawn of the Clone Age23 Oct 1997

Season 1998

19 Feb 1998 – 5 Nov 1998 · 18 episodes

1Saddam's Secrets19 Feb 1998
2Dr Miller and the Islanders26 Feb 1998
3The Rainmaker5 Mar 1998
4Hopeful Monsters19 Mar 1998
5The Limits to Birth26 Mar 1998
6Overkill2 Apr 1998
7The Curse of Vesuvius16 Apr 1998
8Mir Mortals23 Apr 1998
9The Computer That Ate Hollywood30 Apr 1998
10Magic Bullet7 May 1998
11The Gulf War Jigsaw14 May 1998
12Sexual Chemistry10 Sep 1998
13Chimps on Death Row1 Oct 1998
14Dinosaurs in Your Garden8 Oct 1998
15Mosquito!15 Oct 1998
16The Life and Times of Life and Time22 Oct 1998
17Thalidomide: A Necessary Evil29 Oct 1998
18Beyond a Joke5 Nov 1998

Season 1999

28 Jan 1999 – 2 Dec 1999 · 13 episodes

1From Here to Infinity28 Jan 1999
2Pandemic4 Feb 1999
3Elephants or Ivory11 Feb 1999
4Electric Heart18 Feb 1999
5Sudden Death25 Feb 1999
6New Star in Orbit11 Mar 1999
7New Asteroid Danger18 Mar 1999
8Skeleton Key25 Mar 1999
9Wings of Angels1 Aug 1999
10Mistaken Identity11 Nov 1999
11Volcanoes of the Deep18 Nov 1999
12Anatomy of an Avalanche25 Nov 1999
13The Midas Formula2 Dec 1999

Season 2000

13 Jan 2000 – 14 Dec 2000 · 20 episodes

1Breath of Life13 Jan 2000
2Lost City of Nasca20 Jan 2000
3The Diamond Makers27 Jan 2000
4Supervolcanoes3 Feb 2000
5Miracle in Orbit10 Feb 2000
6Complete Obsession - Body Dysmorphia17 Feb 2000
7Is GM Safe?9 Mar 2000
8Planet Hunters16 Mar 2000
9Constant Craving: The Science of Addiction30 Mar 2000
10Moon Children4 Apr 2000
11Mega-Tsunami: Wave of Destruction12 Oct 2000
12Conjoined Twins19 Oct 2000
13The Lost World of Lake Vostok26 Oct 2000
14Vanished: The Plane That Disappeared2 Nov 2000
15The Secret Treasures of Zeugma9 Nov 2000
16The Valley of Life or Death16 Nov 2000
17Extreme Dinosaurs23 Nov 2000
18Supermassive Black Holes30 Nov 2000
19The Boy Who Was Turned Into a Girl7 Dec 2000
20Atlantis Reborn Again14 Dec 2000

Season 2001

25 Jan 2001 – 25 Oct 2001 · 11 episodes

1The Mystery of the Miami Circle25 Jan 2001
2The Missing Link1 Feb 2001
3Killer Algae8 Feb 2001
4Ecstasy and Agony15 Feb 2001
5Snowball Earth22 Feb 2001
6Taming the Problem Child6 Mar 2001
7The Mystery of the Persian Mummy20 Sep 2001
8The Ape That Took Over the World4 Oct 2001
9Life Blood11 Oct 2001
10The Death Star18 Oct 2001
11Cloning the First Human25 Oct 2001

Season 2002

10 Jan 2002 – 19 Dec 2002 · 18 episodes

1Helike - The Real Atlantis10 Jan 2002
2Volcano Hell17 Jan 2002
3Fatbusters24 Jan 2002
4The Lost Pyramids of Caral31 Jan 2002
5Death of the Iceman7 Feb 2002
6Parallel Universes14 Feb 2002
7The Dinosaur That Fooled the World21 Feb 2002
8The Fall of the World Trade Center7 Mar 2002
9Archimedes' Secret14 Mar 2002
10The Mystery of the Jurassic28 Mar 2002
11Killer Lakes4 Apr 2002
12The A6 Murder16 May 2002
13The England Patient23 May 2002
14Freak Wave14 Nov 2002
15Stone Age Columbus21 Nov 2002
16Homeopathy: The Test26 Nov 2002
17The Day the Earth Nearly Died5 Dec 2002
18The Secret of El Dorado19 Dec 2002

Season 2003

9 Jan 2003 – 18 Dec 2003 · 19 episodes

1The Mystery of Easter Island9 Jan 2003
2Living Nightmare16 Jan 2003
3Averting Armageddon23 Jan 2003
4Dirty Bomb30 Jan 2003
5Sexual Chemistry (Update)13 Feb 2003
6The Day We Learned to Think20 Feb 2003
7Trial and Error27 Feb 2003
8Earthquake Storms6 Mar 2003
9Life on Mars (Update)27 Mar 2003
10The Secret Life of Caves3 Apr 2003
11God on the Brain17 Apr 2003
12Flight 5878 May 2003
13SARS: The True Story29 May 2003
14The Big Chill13 Nov 2003
15The Bible Code20 Nov 2003
16Last Flight of the Columbia27 Nov 2003
17The Hunt for an AIDS Vaccine4 Dec 2003
18Percy Pilcher's Flying Machine11 Dec 2003
19Time Trip18 Dec 2003

Season 2004

8 Jan 2004 – 4 Nov 2004 · 18 episodes

1The Demonic Ape8 Jan 2004
2The Moscow Theatre Siege15 Jan 2004
3The Atkins Diet22 Jan 2004
4Secrets of the Star Disc29 Jan 2004
5The Dark Secret of Hendrik Schön5 Feb 2004
6Thalidomide - A Second Chance?12 Feb 2004
7Diamond Labs4 Mar 2004
8T-Rex - Warrior or Wimp?11 Mar 2004
9Project Poltergeist18 Mar 2004
10The Truth of Troy25 Mar 2004
11The Truth About Vitamins16 Sep 2004
12King Solomon's Tablet of Stone23 Sep 2004
13Derek Tastes of Earwax30 Sep 2004
14What Really Killed the Dinosaurs?7 Oct 2004
15Making Millions the Easy Way14 Oct 2004
16Saturn - Lord of the Rings21 Oct 2004
17The Hunt for the Supertwister28 Oct 2004
18Dr. Money and the Boy with No Penis4 Nov 2004

Season 2005

13 Jan 2005 – 15 Dec 2005 · 20 episodes

1Global Dimming13 Jan 2005
2Einstein's Unfinished Symphony20 Jan 2005
3Einstein's Equation of Life and Death27 Jan 2005
4Living with ADHD3 Mar 2005
5Neanderthal10 Feb 2005
6An Experiment to Save the World17 Feb 2005
7Who's Afraid of Designer Babies?24 Feb 2005
8The Lost Civilisation of Peru3 Mar 2005
9The Next Megaquake22 May 2005
10Does the MMR Jab Cause Autism?29 May 2005
11Malaria: Defeating the Curse5 Jun 2005
12Tsunami: Naming the Dead1 Sep 2005
13The Hawking Paradox8 Sep 2005
14The Mystery of the Human Hobbit15 Sep 2005
15The Doctor Who Makes People Walk Again?6 Oct 2005
16Can Fish Make My Child Smart?6 Oct 2005
17Madagascar - A Treetop Odyssey13 Oct 2005
18Titan. A Place Like Home?10 Nov 2005
19The 7/7 Bombers: A Psychological Investigation8 Dec 2005
20The Ghost in Your Genes15 Dec 2005

Season 2006

3 Jan 2006 – 14 Nov 2006 · 20 episodes

1The Life and Times of El Niño3 Jan 2006
2Space Tourists12 Jan 2006
3Waiting for a Heartbeat19 Jan 2006
4A War on Science26 Jan 2006
5The Lost City of New Orleans2 Feb 2006
6Most of Our Universe is Missing9 Feb 2006
7Winning Gold in 201218 Mar 2006
8The Woman Who Thinks Like a Cow8 Jun 2006
9The Genius Sperm Bank15 Jun 2006
10Bye Bye Planet Pluto22 Jun 2006
11We Love Cigarettes29 Jun 2006
12Nuclear Nightmares13 Jul 2006
13Tutankhamun's Fireball20 Jul 2006
14Survivors Guide to Plane Crashes3 Oct 2006
15Chimps Are People Too10 Oct 2006
16The Worlds First Face Transplant17 Oct 2006
17Human v2.024 Oct 2006
18The Great Robot Race31 Oct 2006
19Pandemic7 Nov 2006
20We Are the Aliens14 Nov 2006

Season 2007

13 Mar 2007 – 8 May 2007 · 9 episodes

1My Pet Dinosaur13 Mar 2007
2The Elephant's Guide to Sex20 Mar 2007
3Prof Regan's Beauty Parlour27 Mar 2007
4Mad But Glad3 Apr 2007
5Moon for Sale10 Apr 2007
6Battle of the Brains17 Apr 2007
7Skyscraper Fire Fighters24 Apr 2007
8The Six Billion Dollar Experiment1 May 2007
9How to Commit the Perfect Murder8 May 2007

Season 2008

15 Jan 2008 – 16 Dec 2008 · 17 episodes

1How to Kill a Human Being15 Jan 2008
2Total Isolation22 Jan 2008
3What on Earth is Wrong with Gravity?29 Jan 2008
4Is Alcohol Worse Than Ecstasy?5 Feb 2008
5How to Make Better Decisions12 Feb 2008
6How to Live to Be 10119 Feb 2008
7Prof. Regan's Supermarket Secrets26 Feb 2008
8Are We Alone in the Universe?4 Mar 2008
9How Much is Your Dead Body Worth?18 Mar 2008
10How Does Your Memory Work?25 Mar 2008
11The President's Guide to Science16 Sep 2008
12How Mad Are You? (1 of 2)11 Nov 2008
13How Mad Are You? (2 of 2)18 Nov 2008
14Jimmy's GM Food Fight25 Nov 2008
15Do You Know What Time It Is?2 Dec 2008
16Allergy Planet9 Dec 2008
17Where's My Robot?16 Dec 2008

Season 2009

26 Jan 2009 – 9 Dec 2009 · 18 episodes

1Why Are Thin People Not Fat?26 Jan 2009
2Cannabis: The Evil Weed?3 Feb 2009
3Why Do We Dream?10 Feb 2009
4Can We Make a Star on Earth?17 Feb 2009
5The Secret Life of Your Bodyclock24 Feb 2009
6What's the Problem with Nudity?3 Mar 2009
7How to Survive a Disaster10 Mar 2009
8Who Do You Want Your Child to Be?17 Mar 2009
9Why Can't We Predict Earthquakes?24 Mar 2009
10Alan and Marcus Go Forth and Multiply31 Mar 2009
11How Violent Are You?12 May 2009
12Do I Drink Too Much?13 Oct 2009
13The Secret You20 Oct 2009
14Fix Me27 Oct 2009
15Who's Afraid of a Big Black Hole?3 Nov 2009
16Why Do We Talk?10 Nov 2009
17How Long is a Piece of String?17 Nov 2009
18How Many People Can Live on Planet Earth?9 Dec 2009

Season 2010

6 Jan 2010 – 16 Nov 2010 · 15 episodes

1The Secret Life of the Dog6 Jan 2010
2Why Do Viruses Kill?13 Jan 2010
3Pill Poppers20 Jan 2010
4Don't Grow Old3 Feb 2010
5To Infinity and Beyond10 Feb 2010
6What Makes a Genius?17 Feb 2010
7Did Cooking Make Us Human?2 Mar 2010
8Is Everything We Know About the Universe Wrong?9 Mar 2010
9Back from the Dead27 Sep 2010
10The Death of the Oceans4 Oct 2010
11What Happened Before the Big Bang?11 Oct 2010
12Is Seeing Believing?18 Oct 2010
13Miracle Cure? A Decade of the Human Genome25 Oct 2010
14Asteroids - The Good, the Bad and the Ugly3 Nov 2010
15Deepwater Disaster - The Untold Story16 Nov 2010

Season 2011

10 Jan 2011 – 14 Sep 2011 · 14 episodes

1What is One Degree?10 Jan 2011
2What is Reality?17 Jan 2011
3Science Under Attack24 Jan 2011
4The Secret World of Pain31 Jan 2011
5Surviving a Car Crash7 Feb 2011
6How to Mend a Broken Heart14 Feb 2011
7Are We Still Evolving?1 Mar 2011
8Predators in Your Backyard8 Mar 2011
9Do You See What I See8 Aug 2011
10Seeing Stars15 Aug 2011
11The Nine Months That Made You22 Aug 2011
12The Core31 Aug 2011
13Are You Good or Evil?7 Sep 2011
14Fukushima: Is Nuclear Power Safe?14 Sep 2011

Season 2012

17 Jan 2012 – 10 Sep 2012 · 15 episodes

1Playing God17 Jan 2012
2The Truth About Exercise28 Feb 2012
3Solar Storms: The Threat to Planet Earth6 Mar 2012
4Out of Control?13 Mar 2012
5The Truth About Fat20 Mar 2012
6Global Weirding27 Mar 2012
7The Hunt for AI3 Apr 2012
8Defeating Cancer10 Apr 2012
9The Transit of Venus5 Jun 2012
10The Truth About Looking Younger23 Jul 2012
11Mission to Mars30 Jul 2012
12Eat, Fast and Live Longer6 Aug 2012
13How Big is the Universe?27 Aug 2012
14How Small is the Universe?3 Sep 2012
15Defeating the Superbugs10 Sep 2012

Season 2013

14 Mar 2013 – 26 Aug 2013 · 13 episodes

1The Creative Brain: How Insight Works14 Mar 2013
2How to Avoid Mistakes in Surgery21 Mar 2013
3The Truth About Taste28 Mar 2013
4The Age of Big Data4 Apr 2013
5The Secret Life of the Cat13 Jun 2013
6Little Cat Diaries14 Jun 2013
7Fracking: The New Energy Rush19 Jun 2013
8Swallowed by a Black Hole26 Jun 2013
9What Makes Us Human?3 Jul 2013
10The Truth About Personality10 Jul 2013
11Monitor Me12 Aug 2013
12Defeating the Hackers19 Aug 2013
13Dinosaurs: The Hunt for Life26 Aug 2013

Season 2014

29 Jan 2014 – 29 Sep 2014 · 15 episodes

1Sugar vs. Fat29 Jan 2014
2Swallowed by a Sink Hole3 Feb 2014
3Man on Mars - Mission to the Red Planet10 Feb 2014
4The Power of the Placebo17 Feb 2014
5How You Really Make Decisions24 Feb 2014
6Living with Autism1 Apr 2014
7The £10 Million Challenge22 May 2014
8Where is Flight MH370?17 Jun 2014
9What's Wrong with Our Weather?17 Jul 2014
10Should I Eat Meat? - The Big Health Dilemma18 Aug 2014
11Should I Eat Meat? - How to Feed the Planet20 Aug 2014
12Allergies: Modern Life and Me27 Aug 2014
13Inside the Dark Web3 Sep 2014
14Ebola - The Search for a Cure10 Sep 2014
15Is Your Brain Male or Female?29 Sep 2014

Season 2015

3 Mar 2015 – 16 Sep 2015 · 12 episodes

1Secrets of the Solar System3 Mar 2015
2Aftershock: The Hunt for Gravitational Waves10 Mar 2015
3Dancing in the Dark - The End of Physics?17 Mar 2015
470 Million Animal Mummies: Egypt's Dark Secret11 May 2015
5Is Binge Drinking Really That Bad?20 May 2015
6The Trouble with Space Junk5 Aug 2015
7Are Health Tests Really a Good Idea?12 Aug 2015
8First Britons19 Aug 2015
9OCD: A Monster in My Mind26 Aug 2015
10Which Universe Are We In?2 Sep 2015
11Cosmic Dawn: The Real Moment of Creation9 Sep 2015
12Are Video Games Really That Bad?16 Sep 2015

Season 2016

16 Mar 2016 – 23 Oct 2016 · 17 episodes

1The Immortalist16 Mar 2016
2Project Greenglow - The Quest for Gravity Control23 Mar 2016
3The Mystery of Dark Energy30 Mar 2016
4Oceans of the Solar System6 Apr 2016
5The End of the Solar System13 Apr 2016
6Should We Close Our Zoos?17 Apr 2016
7How to Find Love Online25 Apr 2016
8Ice Station Antarctica4 May 2016
9Curing Alzheimer's11 May 2016
10E-Cigarettes: Miracle or Menace?22 May 2016
11Why Are We Getting So Fat7 Jun 2016
12Sports Doping - Winning at Any Cost?19 Jul 2016
13Special - Inside Cern10 Aug 2016
14My Amazing Twin25 Aug 2016
15Jimmy Carr and the Science of Laughter11 Sep 2016
16The Lost Tribes of Humanity12 Oct 2016
17The Wildest Weather in the Universe23 Oct 2016

Season 2017

19 Jan 2017 – 26 Sep 2017 · 15 episodes

1Clean Eating - The Dirty Truth19 Jan 2017
2Hair Care Secrets23 Jan 2017
3ADHD and Me with Rory Bremner25 Apr 2017
4Why Did I Go Mad?2 May 2017
5Strange Signals from Outer Space!16 May 2017
6Volcanoes of the Solar System23 May 2017
7Antarctica - Ice Station Rescue7 Jun 2017
8Cyber Attack - The Day the NHS Stopped12 Jun 2017
910 Things You Need to Know About the Future19 Jun 2017
10Dawn of the Driverless Car29 Jun 2017
11Dippy and the Whale13 Jul 2017
12What Makes a Psychopath?29 Aug 2017
13Mars - A Traveller's Guide12 Sep 2017
14Goodbye Cassini - Hello Saturn18 Sep 2017
15Being Transgender26 Sep 2017

Season 2018

5 Feb 2018 – 21 Nov 2018 · 13 episodes

1My Amazing Brain: Richard's War5 Feb 2018
2Teenagers vs Cancer: A User's Guide26 Jun 2018
3How to Build a Time Machine10 Jul 2018
4Spina Bifida & Me26 Jul 2018
5Jupiter Revealed7 Aug 2018
6Stopping Male Suicide22 Aug 2018
7A Week Without Lying - The Honesty Experiment29 Aug 2018
8The Placebo Experiment: Can My Brain Cure My Body?4 Oct 2018
9Body Clock: What Makes Us Tick?11 Oct 2018
10Avalanche: Making a Deadly Snowstorm18 Oct 2018
11Vitamin Pills: Miracle or Myth?25 Oct 2018
12Diagnosis on Demand? The Computer Will See You Now1 Nov 2018
13The Contraceptive Pill: How Safe Is It?21 Nov 2018

Season 2019

23 Jan 2019 – 28 Aug 2019 · 7 episodes

1We Need to Talk about Death23 Jan 2019
2Alastair Campbell: Depression and Me21 May 2019
3Britain's Next Air Disaster? Drones1 Jul 2019
4The Honest Supermarket: What's Really in Our Food?8 Jul 2019
5Inside the Social Network: Facebook's Difficult Year16 Jul 2019
6The 250 Million Pound Cancer Cure22 Jul 2019
7Cannabis: Miracle Medicine or Dangerous Drug?28 Aug 2019

Season 2020

16 Jan 2020 – 6 Jul 2020 · 10 episodes

1Addicted to Painkillers? Britain's Opioid Crisis16 Jan 2020
2Chris Packham: 7.7 Billion People and Counting21 Jan 2020
3Toxic Town: The Corby Poisonings23 Mar 2020
4Coronavirus Special - Part 19 Apr 2020
5The Restaurant that Burns Off Calories20 Apr 2020
6Hubble: The Wonders of Space Revealed24 Apr 2020
7The Great British Intelligence Test4 May 2020
8Coronavirus Special - Part 219 May 2020
9What's the Matter with Tony Slattery?21 May 2020
10Pluto: Back From the Dead6 Jul 2020

Season 2021

4 Jan 2021 – 16 Jun 2021 · 3 episodes

1Feast to Save the Planet4 Jan 2021
2Coronavirus Special - What We Know Now25 Feb 2021
3Horizon Special: The Vaccine16 Jun 2021

Season 2022

31 Mar 2022 – 14 Jul 2022 · 3 episodes

1How to Sleep Well with Michael Mosley31 Mar 2022
2Making Sense of Cancer with Hannah Fry2 Jun 2022
3Super Telescope: Mission to the Edge of the Universe14 Jul 2022

Season 2024

Season 2025

18 Aug 2025 · 1 episode

1Confessions of a Brain Surgeon18 Aug 2025

Season 2026

15 Apr 2026 · 1 episode

1Artemis: To the Moon and Back15 Apr 2026

Cast

Horizon