How the Universe Works

Season 8 Episode 3: Hunt for Alien Evidence

The discovery of extraterrestrial life might face an impossible challenge: the physics of the universe itself; but using cutting-edge tech, experts might be on the verge of a groundbreaking find -- and the evidence could already be in hand.

Genre:

Documentary

Seasons:

11

Episodes:

93

Cast:

Quality:

HD

Duration:

42 min

First Air:

2010

Rating:

8.3