With Elon Musk and Mars One promising to put colonists on the red planet sometime in the next decade, NASA is trying to figure out where they'll stay once they get there.
TODAY IN SLATE
More Than Scottish Pride
What Charles Barkley Gets Wrong About Corporal Punishment and Black Culture
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Three Talented Actresses in Three Terrible New Shows
Why Do Some People See the Virgin Mary in Grilled Cheese?
The science that explains the human need to find meaning in coincidences.
Happy Constitution Day!
Too bad it’s almost certainly unconstitutional.