Mars is a second-rate backup plan | Curio
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Mars is a second-rate backup plan

10 mins | Jul 23, 2020
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Life on the red planet will never be the same as in Earth — many existential threats abound. As some look to SpaceX as the first steps towards a potential human settlement on Mars, astrophysicist Caleb Sharf considers in Nautilus how good a backup bunker or lockbox our neighbouring planet could be.
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