/u/rsashe1980's posts
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So i've been watching Shark Week and it got me wondering, why has no species of shark evolved as a fresh water version?
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Even if we see evidence of a Dyson Sphere around the star for Keplar-452b due to it being 1400 light years away wouldn't there be a high chance the civilization could be gone or something else by now?
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Mark as read: Add to a list
Mark as read: Add to a list
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Mark as read: Add to a list