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Questions about spacecraft journeying to other stellar systems.

1 vote
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Special Relativity as Applied to an Interstellar Starship?

In the first example, you certainly could use the calculation of special relativity to measure the difference in the time shown on a clock which was making the high speed journey and one which was at …
James K's user avatar
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2 votes

Could there be massive charged “rivers” in interstellar space?

Define "current". If one particle makes a current, there are lots of particles that hit the Earth at energies much more than 0.98c, most famously the "Oh my god particle" If you have many particles …
James K's user avatar
  • 129k