Here’s the article info:
A second look at supernovae light: Universe’s expansion may be understood without dark energy
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(PhysOrg.com) — The 2011 Nobel Prize in physics, awarded just a few weeks ago, went to research on the light from Type 1a supernovae, which shows that the universe is expanding at an accelerating rate. The well-known problem resulting from these observations is that this expansion seems to be occurring even faster than all known forms of energy could allow. While there is no shortage of proposed explanations – from dark energy to modified theories of gravity – it’s less common that someone questions the interpretation of the supernovae data itself.
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http://www.physorg.com/news/2011-10-supernovae-universe-expansion-understood-dark.html
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