How Big is the Universe?
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It has NO EDGE. And NO CENTER… or does it? The Scale of the Universe – http://htwins.net/scale2/ MinutePhysics is on Google+ – http://bit.ly/qzEwc6 And …
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It has NO EDGE. And NO CENTER… or does it? The Scale of the Universe – http://htwins.net/scale2/ MinutePhysics is on Google+ – http://bit.ly/qzEwc6 And …
FAQ Content