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Q&A Where would space habitats get their oxygen from?

Suppose you want to build a large scale habitable structure in space or on a planet or moon without an atmosphere or any organics, and this would be a long term or permanent settlement, not a tempo...

8 answers  ·  posted 6y ago by Alex Kinman‭  ·  last activity 4y ago by Alex Kinman‭

Question space colonization space-colonization habitability chemistry