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Q&A How Long Would Interstellar Expansion Take at Our Current Population Growth in This Circumstance?

FTL (Faster than Light) travel exists,taking around 88 hours 48 seconds to travel 1 light year. FTL communications also exists and takes only 53.28 seconds to travel 1 LY (Light Year). Jumps longer...

2 answers  ·  posted 6y ago by Obelisk‭  ·  last activity 6y ago by Obelisk‭

Question space travel space-travel science-fiction