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The latest discoveries suggest life beyond this planet; scientists investigate if earth's life began elsewhere in the universe, and whether humans need to evolve to know for sure.

Release Date: 2010-04-25
Seasons: 1 2 3 4 5 6 7 8 9 10 11
TMDb: 8.2/10
  • Country: US
  • Language: English
  • Runtime: 42

Other episodes for this season

Nightmares of Neutron Stars
Episode 1 - Nightmares of Neutron Sta...
When Supernovas Strike
Episode 2 - When Supernovas Strike
The Interstellar Mysteries
Episode 3 - The Interstellar Mysterie...
How Black Holes Made Us
Episode 4 - How Black Holes Made Us
Secret World of Nebulas
Episode 5 - Secret World of Nebulas
Did the Big Bang Really Happen?
Episode 6 - Did the Big Bang Really H...
Battle of the Dark Universe
Episode 7 - Battle of the Dark Univer...
Hunt for Alien Life
Episode 8 - Hunt for Alien Life
Finding the New Earth
Episode 9 - Finding the New Earth
Cassini's Final Secrets
Episode 10 - Cassini's Final Secrets