Source: BBC 2
2016-2017: 19. Hair Care Secrets
2015-2016: 14. My Amazing Twin
2015-2016: 11. Why Are We Getting So Fat?
2018: 9. Body Clock: What Makes Us Tick?
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 m ...
2015-2016: 3. The Mystery Of Dark Energy
2012-2013: 2. Mission To Mars
2016-2017: 1. The Wildest Weather In The Universe
2018: 11. Vitamin Pills: Miracle Or Myth?
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 o ...
2013-2014: 6. Swallowed By A Sinkhole
2018: 5. Jupiter Revealed
'To send a spacecraft there is a little bit insane,' says Scott Bolton when talking about Jupiter, the largest planet in the solar system. But that is exactly what he ...
2017: Dippy And The Whale
2010-2011 - Asteroids - The Good, The Bad And The Ugly
Famed for their ability to inflict armageddon from outer space, asteroids are now revealing how they are responsible for both life and death on our planet.
2009-2010: 8. The Secret Life Of The Dog
2015-2016: 12. Sports Doping - Winning At Any Cost?
2011-2012: 5. Are You Good Or Evil?
2015-2016: 5. The End Of The Solar System
The U00a310 Million Challenge
Series exploring topical scientific issues. To celebrate its 50th birthday, Horizon invites the public to play a role in tackling the greatest challenges facing science today.
2014-2015 - Should I Eat Meat? - The Big Health Dilemma
Series exploring topical scientific issues. Dr Michael Mosley investigates the latest science on eating meat and puts the studies to the test by going on a high-meat diet.
2018: 8. The Placebo Experiment: Can My Brain Cure My Body?
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 investi ...
2018: 7. A Week Without Lying - The Honesty Experiment
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 e ...