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Alien Planets & Eyeball Earths: The Search for ...
The hunt for planets beyond our solar system has reached a fever pitch. Scientists are beginning to envision what these worlds are like, and in the process, redefining what a planet might need to spawn life.
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Cosmic Journeys:   Alien Planets & Eyeball Earths: The Search for Habitable Planets
Season 1 : Episode 15
The hunt for planets beyond our solar system has reached a fever pitch. Scientists are beginning to envision what these worlds are like, and in the process, redefining what a planet might need to spawn life.
Aired: 2/21/11
Views: 4229
Network:  SpaceRip
 
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