2008

Season 45 episodes2008-01-15

2008

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

Open first episode

Episodes

Season 45

Episode 1

How to Kill a Human Being

1h 0m

Episode 2

Total Isolation

1h 0m

Episode 3

What on Earth is Wrong With Gravity?

1h 0m

Episode 4

Is Alcohol Worse than Ecstasy?

1h 0m

Episode 5

How to Make Better Decisions

1h 0m

Episode 6

How to Live to be 101

1h 0m

Episode 7

Prof. Regan's Supermarket Secrets

1h 0m

Episode 8

Are we Alone in the Universe?

1h 0m

Episode 9

How Much is Your Dead Body Worth?

1h 0m

Episode 10

How Does Your Memory Work?

1h 0m

Episode 11

The President's Guide to Science

1h 0m

Episode 12

How Mad Are You? (1 of 2)

1h 0m

Episode 13

How Mad Are You? (2 of 2)

1h 0m

Episode 14

Jimmy's GM Food Fight

1h 0m

Episode 15

Do You Know What Time It Is?

1h 0m

Episode 16

Allergy Planet

1h 0m

Episode 17

Where's My Robot?

1h 0m