How do we know the Universe is expanding, and expanding into nothing?
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Tags: expanding universe / dark energy
Where is the "edge" of the Universe?
Started by paul.frBoard Physics, Astronomy & Cosmology |
Replies: 25 Views: 39403 |
01/04/2020 06:01:21 by hamdani yusuf |
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Could We Be The Light Matter In A Dark Matter Universe ?
Started by neilepBoard Physics, Astronomy & Cosmology |
Replies: 17 Views: 18985 |
29/08/2007 09:19:30 by Soul Surfer |
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Was the 'shape' of the universe @T=0 the shape with the lowest entropy possible?
Started by peppercornBoard Physics, Astronomy & Cosmology |
Replies: 8 Views: 13891 |
10/03/2011 21:13:28 by peppercorn |
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Did the Universe inflate faster than light because there was no light?
Started by RayGBoard Physics, Astronomy & Cosmology |
Replies: 4 Views: 11767 |
04/09/2015 12:28:47 by PmbPhy |
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Is light speed, c, the fastest speed in the Universe?
Started by Alan McDougallBoard Physics, Astronomy & Cosmology |
Replies: 16 Views: 17770 |
28/07/2017 23:29:08 by yor_on |