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Showing posts with label 5 scientific theories. Show all posts
Showing posts with label 5 scientific theories. Show all posts

Tuesday, July 16, 2013

5 scientific theories about what aliens might look like Jellyfish? Bugs? Or just like you?

We've seen them portrayed in a vast variety of Hollywood films, from the nasty, slimy suckers shown in Independence Day to the precious, teddy-bear-esque creature that charmed us in E.T. But which is closer to the truth? As our understanding of the universe grows and the outlook on our existence is in turn humbled, scientists are beginning to theorize what these extraterrestrials might look like