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Q&A Are there any issues with using water as radiation shielding on a Martian colony?

Let's say that after decades of development there are now cities on Mars. Most of their facilities are located underground in order to protect them from radiation and small meteorites, as well as p...

2 answers  ·  posted 8y ago by D-Nate‭  ·  last activity 8y ago by D-Nate‭

Question space colonization space-colonization radiation mars science-fiction