Horizon

1. Tsunami: Naming the Dead

Horizon producer David Sington on why predictions about the Earth's climate w...

2. The Hawking Paradox

The unpredictable results of the Theory of Relativity. Horizon brings you th...

3. The Mystery of the Human Hobbit

The story of Einstein's most famous equation E=mc² – its role in the creation...

4. The Doctor Who Makes People Walk Again?

In this documentary, Horizon investigates Attention Deficit Hyperactivity Dis...

5. Could Fish Make My Child Smart?

Horizon investigates a strange skull that was discovered in 1848 on the milit...

6. Madagascar: A Treetop Odyssey

In this documentary, Horizon follows the scientific world that was rocked by ...

7. Titan: A Place Like Home?

This Horizon episode is about genetics in humans. Every parent wants their ch...

8. The 7/7 Bombers: A Psychological Investigation

A psychological investigation of the mind of suicide bombers, and of normal p...

9. The Ghost in Your Genes

Biology stands on the brink of a shift in the understanding of inheritance. T...

10. The Life and Times of El Niño

The massive fluctuations that El Nino causes in the world's weather systems h...

11. Space Tourists

This is the story by Horizon of an epic battle between science and nature. It...

12. Waiting for a Heartbeat

How the biggest international forensic operation in history identified the vi...

13. A War on Science

Has Stephen Hawking been wrong about the universe for the last 30 years? Hori...

14. The Lost City of New Orleans

Is the hobbit a new human species or nothing more than a modern human with a ...

15. Most of Our Universe Is Missing

At the Xishan Hospital, near Beijing, a remarkable medical pilgrimage is taki...

16. Winning Gold in 2012

Scientists once got sacked for suggesting oily fish was good for you. Now all...

17. The Woman Who Thinks Like a Cow

Time is running out for the rainforest, but a team of scientists have come up...

18. The Genius Sperm Bank

Millionaire optometrist Robert Graham believed that many intellectuals were d...

19. Bye Bye Planet Pluto

On 7 July 2005 Britain experienced its first ever suicide attack. Four bombs ...

20. We Love Cigarettes

The controversial science of epigenetics suggests you may inherit a lot more ...