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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 ...

Is the Universe Finite or Infinite? - Universe Today


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 ...

Is the universe infinite? - Sky & Telescope


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 ...

Is the Universe finite or infinite? An interview with Joseph Silk ... - ESA


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.

The Absurdity of Infinity: Astrophysicist Janna Levin Explains ...


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 is infinite does that mean there is an infinite number of ...


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 ...

Big Bang, Deflated? Universe May Have Had No Beginning


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.

Is the universe finite or infinite? - Quora


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 ...

Astrophysicists create the first accurate map of the universe: It's very ...


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 ...

Is the Universe Infinite? - YouTube


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 ...

Popular Q&A
Q: Is the universe infinite?
A: In Science: Yes, the universe is infinite, since it is constantly expanding. In Theory: No, the universe is not infinite. Since space is full of curves, as theo... Read More »
Source: wiki.answers.com
Q: Is the universe infinite?
A: There are clearly some very misinformed people out there! Your question is perfectly valid when thinking of normal space we are familiar with. However, at the l... Read More »
Source: answers.yahoo.com
Q: Is the universe infinite?
A: It's generally accepted that the universe is finite but unbounded. Sounds like double-talk I know, but look at it this way. Consider an ant crawling around a hu... Read More »
Source: answers.yahoo.com
Q: Is the universe infinite?
A: The universe isn't infinite. The WMAP satellite successfully mapped background radiation in space that effectively maps out the radiation wave from the original... Read More »
Source: uk.answers.yahoo.com
Q: Is the Universe infinite?
A: Our current evidence is very clear: that the universe had a definite start called The Big Bang. It is also a part of this understanding that the nature of the s... Read More »
Source: uk.answers.yahoo.com