Neil deGrasse Tyson: Could Aliens Be Made of Pure Energy?
March 20, 2014
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1:21Now PlayingNeil deGrasse Tyson: Could Aliens Be Made of Pure Energy?
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as posted by the channelA fan asks if an alien species could exist as pure energy, and astrophysicist Neil deGrasse Tyson explores a potential drawback to energybased life forms. Comic cohost Eugene Mirman just wants to know if you could eat them. Enjoy this StarTalk Radio "Behind the Scenes" Cosmic Queries video. And if you love StarTalk Radio, don't miss out on any StarTalk news. Sign up for our free newsletter
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