Hubble constant: a new way to measure the expansion of the universe

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Hubble constant: a new way to measure the expansion of the universe

Http://www.sciencedaily.com/releases/2011/...10726101719.htm


ScienceDaily (July 26, 2011) — Using a measurement of the clustering of the galaxies surveyed, plus other information derived from observations of the early universe, researchers have measured the Hubble constant with an uncertainly of less than 5 percent. The new work draws on data from a survey of more than 125,000 galaxies.
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