Ask Astro: How fast could a ship reach light-speed without crushing its human occupants?

Thanks to the effects of relativity, a light-speed traveler experiences less time passing than an observer on Earth.

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Solved Suppose a suitably advanced alien civilization sends

If we had a ship that could travel at the speed of light, would

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Hmm 🤔 : r/scifi

How long will it be before humans reach Alpha Centauri? - Quora

special relativity - How a spacecraft travelling near light speed

Human Spaceflight, Page 4 of 63

What would happen to a human being in a spacecraft travelling at