Giant, distant galaxy cluster found

Cambridge, Mass. (UPI) Oct 14, 2010 ![][1] U.S. astronomers say they’ve discovered the biggest galaxy cluster ever seen, a massive grouping of hundreds of galaxies 7 billion light-years from Earth. Researchers from the Harvard-Smithsonian Center for Astrophysics found the cluster using the South Pole Telescope, a Harvard release said. “This galaxy cluster wins the heavyweight title. It’s among the most massive clusters ev



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