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How to get people from Earth to Mars and safely back again
phys.org ^
| December 21, 2020
| Chris James
Posted on 12/21/2020 9:34:04 PM PST by BenLurkin
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To: baclava
That’s basically how the new lands of North/South America and Australia were “settled”.
Those who came to the “New World” never returned to whence they came.
61
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12/22/2020 10:01:24 AM PST
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Doc91678
(Doc91678)
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