2011-2012

Season 49 episodes2011-08-08

2011-2012

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

Open first episode

Episodes

Season 49

Episode 1

Do You See What I See?

1h 0m

Episode 2

Seeing Stars

1h 0m

Episode 3

The Nine Months That Made You

1h 0m

Episode 4

The Core

1h 0m

Episode 5

Are You Good or Evil?

1h 0m

Episode 6

Fukushima: Is Nuclear Power Safe?

1h 0m

Episode 7

Playing God

1h 0m

Episode 8

The Truth About Exercise

1h 0m

Episode 9

Solar Storms: The Threat to Planet Earth

1h 0m

Episode 10

Out of Control?

1h 0m

Episode 11

Global Weirding

1h 0m

Episode 12

The Truth about Fat

1h 0m

Episode 13

Defeating Cancer

1h 0m