Aliens: The Big Think
Season 1
20161 episode
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- S1 E1 - Episode 1
April 20, 201650minBritain's Royal Astronomer, Lord Martin Rees, as he asks whether we'll ever find aliens with similar biology to our own. Lord Rees, along with other astrobiology experts, assesses the remarkable recent advances made in this area. Are we really alone? Or are there others out there? And, if so, what do they look like?This video is currently unavailable
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