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Q&A What is a good reason not to mine a planetary ring?

Most planetary rings are rich in water in the form of ice, especially now we are running low on freshwater reserves on Earth. Imagine someone discovered a huge chunk of meteorite consisting of a wh...

6 answers  ·  posted 5y ago by user6760‭  ·  last activity 5y ago by user6760‭

Question space travel technology space-travel planetary-rings mining