Archive for the Astronomy & Space Category

September 15, 2009 / Astronomy & Space

What is the best way to travel out of solar system?

Zachary B asked: Well, we have found numerous planets around numerous stars beyond our own and now Voyager I has less that a decade before it passes into interstellar space. Now, new ways must be de

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May 30, 2009 / Astronomy & Space

How could traveling the speed of light lead us to time travel?

gcolor7of12 asked: In a question, someone answered that if we were able to travel the speed of light, then we could somehow achieve time travel. How would this happen? Also, how could we make time

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