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Alien Encounters: Will Aliens Have Bodies?

Will ETs look like us? Will they resemble giant insects? Scientists debate how various environments could have created life forms beyond our wildest imagination.


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Alien Encounters: Will Aliens Have Bodies?


Recent Videos in Aliens & UFOs

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2:14

Alien Encounters: Frank Drake and Nick Sagan Meet Again

Recent Videos in Aliens & UFOs
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Alien Encounters: Will Aliens Have Bodies?