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Q&A A planet with all of its water underground

Question: Could a planet contain all of its (vast) oceans underground? I imagined a planet with no surface oceans - and no water cycle above ground - but where life was still possible. My initia...

3 answers  ·  posted 7y ago by Ludo‭  ·  last activity 7y ago by Ludo‭

Question weather planets water flora water-bodies