There is unlikely to be anything of economics value on Mars either and what is there would be easier to retrieve with automated systems. On he moon would could learn how to build and sustain a permanent base on an alien planet. Get wrong on the moon and you are three days from home, get it wrong on Mars and your dead.
Heading back to the Moon!
26/03/2019 08:32:52 PM
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Why?
26/03/2019 10:24:51 PM
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A few reasons.
27/03/2019 04:17:56 PM
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Why explore space at all?
02/04/2019 01:18:03 PM
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