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Q&A Rigorous Science Meta
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Q&A Relativity, Time Dilation and multiple reference frames

I am doing some hard sci-fi worldbuilding and really want to get as much correct as I can, but the effects of high sub-light speed travel on the travellers is doing my head in. I've pored literally...

3 answers  ·  posted 4y ago by Budders‭  ·  last activity 4y ago by Budders‭

Question space travel physics space-travel relativity science-fiction