Contact: Paul Preuss
paul_preuss@lbl.gov
510-486-6249
DOE/Lawrence Berkeley National Laboratory
Caption: Anisotropies in the cosmic microwave background, originating when the universe was less than 400,000 years old, are directly related to variations in the density of galaxies as observed today.
Credit: NERSC, Berkeley Cosmology Group
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Related news release: BOSS: The Baryon Oscillation Spectroscopic Survey