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0 pointsamanaplanacanal1y ago0 comments

Now I'm wondering why the Apollo program went to the moon if doing Mars is so much cheaper.

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Going is cheaper. Coming back is more expensive. And of course the 3-6 month travel time is a challenge.

j / k navigate · click thread line to collapse

Going is cheaper. Coming back is more expensive. And of course the 3-6 month travel time is a challenge.

j / k navigate · click thread line to collapse