Season 1, Episode 2
Why Are We Here?
Air Date: 2004-01-01
Overview: Everything you thought you knew about the universe is wrong. It’s made of atoms, right? Wrong. Atoms only account for a measly 15% of everything that exists. The mass of the universe consists of something so mysterious and elusive that it has been dubbed ‘dark matter’.
Runtime: 50 minutes
0.0 / 5
