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One cost-effective proposal for a mars mission that was actually discussed: http://en.wikipedia.org/wiki/Mars_to_Stay http://en.wikipedia.org/wiki/Mars_to_Stay

by DMalloy 15y ago

One cost-effective proposal for a mars mission that was actually discussed: http://en.wikipedia.org/wiki/Mars_to_Stay http://en.wikipedia.org/wiki/Mars_to_Stay Btw, -many- people died during early space travel.