2012-2013

Season 50 episodes2012-07-23

2012-2013

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Open first episode

Episodes

Season 50

Episode 1

The Truth About Looking Young

1h 0m

Episode 2

Mission to Mars

1h 0m

Episode 3

Eat, Fast and Live Longer

1h 0m

Episode 4

How Big Is the Universe?

1h 0m

Episode 5

How Small Is the Universe?

1h 0m

Episode 6

Defeating the Superbugs

1h 0m

Episode 7

The Creative Brain: How Insight Works

1h 0m

Episode 8

How to Avoid Mistakes in Surgery

1h 0m

Episode 9

The Truth about Taste

1h 0m

Episode 10

The Age of Big Data

1h 0m

Episode 11

The Secret Life of the Cat

1h 0m

Episode 12

Little Cat Diaries

1h 0m

Episode 13

Fracking: The New Energy Rush

1h 0m

Episode 14

Swallowed by a Black Hole

1h 0m

Episode 15

What Makes us Human?

1h 0m

Episode 16

The Truth About Personality

1h 0m