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The Universe is all of time and space and its contents. The Universe includes planets, natural ... The size of the whole Universe is not known and may be either finite or infinite. Observations and ...

The Minimum Size of the Whole Universe | Galactic Interactions


Feb 27, 2012 ... The Universe as a whole, however, is probably infinite. This is easy .... We know the physical size of those fluctuations. The other legs of the ...

The Universe By Numbers - The Physics of the Universe


Bear in mind though that 10<sup>9</sup> is ten times the size of 10<sup>8</sup>, and 10<sup>18</sup> is ten billion ... Lengths smaller than this are considered not make any physical sense in our ...

"The Real Universe" --'Is 250 Times Bigger than the Visible Hubble ...


Feb 1, 2013 ... The key to measuring the actual size of the universe is to measure its .... brain observations to suit various physical construction objectives.

Characteristics of our Universe by Ron Kurtus - Succeed in ...


Nov 30, 2011 ... Physical size. The size of the Universe is immense. It is estimated that the Universe is 156 billion (156,000,000,000) light years across.

cosmology - Size of universe after inflation? - Physics Stack Exchange


Jul 26, 2012 ... With the proper definition of the "size" of the universe, this question does .... light- cone, and this is the physical size, and it's the size of a galaxy.

Size and Scale of the Universe


Size and Scale of the Universe ... of physical and/or geometric properties of an object to relate an angular size with a physical size to determine distance.

How large is the observable universe? - The Nature of Reality - PBS


Oct 10, 2012 ... Accordingly, we might wonder: How large is the part of the universe we're ... Therefore, any estimate of the size of the observable universe must ..... scale structure of the observable universe determines local physical law?

Where is the centre of the universe? - Ucr


The centre of the balloon does not correspond to anything physical. The universe may be finite in size and growing like the surface of an expanding balloon, but ...

HTwins.net - The Scale of the Universe


The Scale of the Universe. You need a more recent version of Adobe Flash Player. Zoom from the edge of the universe to the quantum foam of spacetime and ...

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The Size of the Universe: A Hard Question – Starts With A Bang


Jul 31, 2009 ... If the Universe is 13.7 billion years old, and nothing can go faster than the .... 13.7 billion years but the 46.5 billion number is the physical size.

Size and Scale of the Universe - WISE


Universe. What is your Cosmic Address? Size and Scale of the Universe .... of an object to relate an angular size with a physical size to determine distance ...

Measuring the age and size of the Universe | ESA/Hubble | ESA ...


The period of these variations depends on physical properties of the stars such as their ... which have, in turn, given a measure for the scale of the Universe.