Thursday, March 06, 2008

Universe submerged in a sea of chilled neutrinos

We are all submerged in a sea of almost undetectable particles left over from the first few seconds of the big bang, according to the latest observations from a NASA satellite. The Wilkinson Microwave Anisotropy Probe (WMAP) has confirmed the theory that the universe is filled with a fluid of cold neutrinos that remain almost entirely aloof from ordinary matter.

Read more here.

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