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Q&A How would a Martian colony be able to celebrate Christmas?

Accept that we had a reason to go to Mars, managed to build a colony there, and what we found on Mars is valuable enough to ship back to Earth. There is now a self sustainable colony living under t...

12 answers  ·  posted 10y ago by Pavel Janicek‭  ·  last activity 10y ago by Pavel Janicek‭

Question planets society humans solar-system