Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Should I Eat Meat? The Big Health Dilemma
Should I Eat Meat? How to Feed the Planet
Allergies: Modern Life and Me
Inside the Dark Web
Ebola - The search for a cure
Is your Brain Male or Female?
Secrets of the Solar System
Aftershock: The Hunt for Gravitational Waves
Dancing in the Dark - The End of Physics?
70 Million Animal Mummies: Egypt's Dark Secret
Is Binge Drinking Really That Bad?
The Trouble with Space Junk
Are Health Tests Really A Good Idea?
First Britons
OCD: A Monster In My Mind
Which Universe Are We In?
Cosmic Dawn: The Real Moment of Creation
Are Video Games Really That Bad?