You're asking what exists outside of everything that exists, which doesn't really make sense. You're mistaken in thinking there needs to be something for it to expand into; it's just that the universe (all the matter and energy) is expanding in the sense that things are growing farther away from each other.
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Anonymous2010-01-08 13:18
>>6
That's fantastic. Now why don't you go give yourself a wedgie because you must have developed some kind of sexual fetish for it given the sheer amount of them you received in high school
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Anonymous2010-01-11 19:00
imagine the universe as a sphere in blank space that is what it expands into and multiverses sprout from these universes fucking retards quit asking retarded questions that is impossible to prove because the universe is expanding at a exponential rate even faster than the speed of light and since we are matter we can't travel faster than the speed of light therefore it is impossible to find out. Fuck You.
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Anonymous2010-01-13 2:52
itself.
the unibob is steady and unchanging like a mothers love.
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Anonymous2010-01-13 18:00
there is no into
there is also no wall at the "end", most of scientists agree that the universe is like a 4D "ball" 3D objects cant reach an end (like a 2D snake on an 3D ball)
>>13
That's not an end. That's filling the ball. And the snake isn't expanding, the ball is.
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Anonymous2010-01-15 10:32
>>1
to the space between this universe and other universes
so its really a multiverse of universes
michio kaku can explain this a bit more http://www.youtube.com/watch?v=nZiROWO6iVs