Morning Overview on MSN
Red sky paradox: either we’re impossible, or aliens should be everywhere
Most stars in the cosmos are small, cool red dwarfs, yet the only intelligent life we know orbits a relatively rare yellow ...
Morning Overview on MSN
Most normal matter isn’t in galaxies, here’s where it’s hiding
Look up at the night sky and it is easy to believe that stars and galaxies are where the universe keeps almost all of its ...
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