/u/Unlucky13's posts in /r/askscience
After hearing the news about the "habitable" planet 12 light years away, I'm curious to know how long it would take us to get there given today's technology.
1354 upvotes
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Does the light we see from the sun originate only from the surface of the sun? Or do the photons come from inside the sun as well?
13 upvotes
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7 upvotes
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I know you are all tired of hearing about the earthquake in Virginia, but something about it has bugged me. Virginia is the middle of the North American plate, far from any plate boundaries. Why did we have an earthquake here?
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5 upvotes
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