NASA would really prefer that Mars astronauts produce their materials on Mars, but that's not so easy when resources we take for granted on Earth are hard to get on the Red Planet. The administration has an idea as to how it might accomplish that fe... 
https://ift.tt/2NHWMyG support@endlesssupplies.ca (Endless Supplies .Ca) September 02, 2018 at 10:30PM
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