How the Universe Works

The Search for a Second Earth

Directed by Mark Bridge
TV-G
S3 • E9    Sep 2, 2014    42m
8.5
Is there another Earth out there with liquid oceans, rocky continents and life like us? Astronomers seek the answer with spectroscopy, direct imaging and telescopes. They hope to find evidence of atmospheres, magnetospheres and signs of life.

Where to Watch The Search for a Second Earth

Cast of The Search for a Second Earth

  • Erik DellumsSelf - Narrator
  • Richard LinternHimself - Narrator
  • Mark BridgeDirector / Producer
  • Eleanor GrantWriter

 

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