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Nov 9, 2022

What If Humanity Is Among The First Spacefaring Civilizations?

Posted by in categories: alien life, open access, physics

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Half of the universe is filled with expansionist alien civilizations, and it’s only a matter of time before they’ll reach us. OK, that sounded a little sensationalist. But it’s also the conclusion of a recent astrophysics paper. Let’s see how they figure this, and whether we should take it seriously.

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