Horizon

1. The Truth About Vitamins

In a film that is in turns charming, disturbing and poignant, Horizon explore...

2. King Solomon's Tablet of Stone

With the help of doctors and scientists in America, Germany and Britain, Hori...

3. Derek Tastes of Earwax

Imagine if every time you saw someone called Derek you got a strong taste of ...

4. What Really Killed the Dinosaurs?

This is the extraordinary story of how a small metal disc is rewriting the ep...

5. Making Millions the Easy Way

Imagine a world where disease could be eradicated by an injection of tiny rob...

6. Saturn: Lord of the Rings

Thalidomide was one of the biggest medical tragedies of modern times. The ima...

7. The Hunt for the Supertwister

Top quality diamonds at knock down prices? The only catch is: these rocks don...

8. Dr Money and the Boy with No Penis

When a baby boy's penis is burnt off during a circumcision, his parents turn ...

9. Global Dimming

This is a film that demands action. It reveals that we may have grossly under...

10. Einstein's Unfinished Symphony

As Albert Einstein lay on his deathbed, he asked only for his glasses, his wr...

11. Einstein's Equation of Life and Death

Every year we spend £300 million on vitamin supplements, but do they actually...

12. Living with ADHD

13. Neanderthal

Is Wednesday red? Take part in our experiment to test whether your senses ove...

14. An Experiment to Save the World

Until recently most scientists thought they knew what killed off the dinosaur...

15. Who's Afraid of Designer Babies?

Every parent wants their child to be healthy, but does this extend to picking...

16. The Lost Civilisation of Peru

In 1610, Galileo used a new invention -- a simple telescope -- to look at Sat...

17. The Next Megaquake

Horizon explains how North America could fall victim to a megathrust earthquake.

18. Does the MMR Jab Cause Autism?