Do you think it would be possible that human can travel to the moon in form of mass tourism (affordable price)? Within 22nd century? Submitted by Tanpisit t3_yqvb64 on November 9, 2022 at 8:55 PM in Futurology 60 comments 31
pichael288 t1_ivthcdl wrote on November 10, 2022 at 2:23 PM Rocket fuel to reach escape velocity costs your weight in gold. We need a space elevator (probably impossible) or a space catapult. Permalink 1
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