The size of the whole Universe is not known and may be infinite. Observations
and the development of physical theories have led to inferences about the ...
Mar 26, 2015 ... Two possiblities exist: either the Universe is finite and has a size, or it's infinite
and goes on forever. Both possibilities have mind-bending ...
Aug 7, 2014 ... But a spatially flat universe can be characteristic of either a finite or an infinite
universe. When we say that space is “flat,” we mean it obeys ...
Here he clarifies the concept of 'flatness', and explains why we may never get to
know whether the Universe is finite or infinite. British astronomer Joseph Silk.
Jan 27, 2015 ... For a long time I believed the universe was infinite. Which is to say, I just never
questioned this assumption that the universe was infinite. But if I ...
If the universe goes on in all possible directions, and in an infinite distance, then
wouldn't that mean that there would have to be more planets out there (another ...
Feb 26, 2015 ... A new way to reconcile quantum theory and general relativity implies that the
universe is infinitely old and that the Big Bang never happened.
It is impossible to know for sure if the universe is truly infinite. The observable
universe is definitely finite - it is that part of the universe which is within 13.80 ...
Jan 9, 2014 ... How is the Universe infinite if it's still expanding from the Big Bang? ... the
universe can be infinite in 3D, but you can make a hyper figure that is ...
Nov 23, 2010 ... Explore the biggest question of all. How far do the stars stretch out into space?
And what's beyond them? In modern times, we built giant ...