Posts Tagged ‘Albert Einstein’
Top Stories - Wednesday, March 10, 2010 17:08 - 0 Comments
Einstein validated on cosmic scale
Above, a partial map of the distribution of galaxies in the Sloan Digital Sky Survey, going out to a distance of 7 billion light years. The amount of galaxy clustering that we observe today is a signature of how gravity acted over cosmic time, and allows as to test whether general relativity holds over these scales. (Credit: M. Blanton/Sloan Digital Sky Survey)
PRINCETON / UC BERKELEY (US)—An analysis of more than 70,000 galaxies demonstrates that the universe—at least up to a distance of 3.5 billion light years from Earth—plays by the rules set out 95 years ago by Albert Einstein in his General Theory of Relativity. Continue…
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