UM-Bot Posted May 25, 2003 #1 Share Posted May 25, 2003 Images made by NASA's Chandra X-ray Observatory have revealed two distant cosmic construction sites buzzing with activity. This discovery shows how super massive black holes control the growth of massive galaxies in the distant universe. X-rays were detected from vast clouds of high-energy particles around the galaxies 3C294 and 4C41.17, which are 10 and 12 billion light-years from Earth, respectively. View: Full Article | Source: Space Daily Link to comment Share on other sites More sharing options...
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