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Q&A Rigorous Science Meta

Posts by Jerome Wiley Segovia‭

1 post
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50%
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Q&A Realistic alien skies on screen

Is there some astronomical / physics reason why it would (or would not) be realistic to have more than one "larger-than-Earth-moon" object in an alien sky as backdrop to a movie or tv show? In oth...

1 answer  ·  posted 6y ago by Jerome Wiley Segovia‭  ·  last activity 6y ago by Jerome Wiley Segovia‭

Question planets orbital-mechanics