105
edits
Changes
Jump to navigation
Jump to search
Line 43:
Line 43: + +
→Article split
:Unknown. The spatial extent of the Universe could be finite or infinite. If you're picturing a lump of matter dispersing in a larger void, you're thinking of the wrong thing, though. [[User:Tsumetai|Tsumetai]] 04:18, 19 April 2007 (EDT)
:Unknown. The spatial extent of the Universe could be finite or infinite. If you're picturing a lump of matter dispersing in a larger void, you're thinking of the wrong thing, though. [[User:Tsumetai|Tsumetai]] 04:18, 19 April 2007 (EDT)
:Again, I'm pretty much an amateur when it comes to astrophysics...but I think that the confusion comes from the fact that we're currently uncertain as to the actual curvature of space. I think I remember hearing that space seems to be curved enough that it's actually finite (though boundless, like the three-dimensional equivalent of the surface of a sphere), but I can't provide citation of that at the moment.--[[User:M|M]] 07:11, 23 April 2007 (EDT)