How Theoretical Physicists Can Help Find E.T.

Submitted by asgraves on July 9, 2018 - 10:59am

When searching for E.T., scientists tend to look for signs of life with certain similarities to life on Earth. But abiding by that narrow definition of life could be the reason we still haven't found any aliens. Are we truly alone in the universe, or do we simply have no idea what we're looking for?

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