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Q&A What is the most effective way to brake from interstellar speeds?

In my story, I have a slower-than-light starship (traveling at 0.6 $c$) going to Alpha Centauri A. There are several planets around the star. The target planet is a terrestrial, habitable world orb...

11 answers  ·  posted 9y ago by MedwedianPresident2‭  ·  last activity 7y ago by MedwedianPresident2‭

Question space travel spaceships space-travel ships