Friday, October 12, 2012

Science Bulletins: Starburst Lights Up a Galaxy Cluster

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An international team of astronomers has discovered an enormous galaxy cluster producing stars at a fantastic pace. Galaxy clusters, the Universe's largest structures, are groups of galaxies bound by gravity with a supermassive black hole at the center. Most galaxy clusters produce few stars. But the newly described Phoenix Cluster is experiencing a period of rapid star formation. Science Bulletins is a production of the National Center for Science Literacy, Education, and Technology (NCSLET), part of the Department of Education at the American Museum of Natural History. Related Links: NASA: The Remarkable Phoenix Cluster nasa.gov/mission_pages/chandra/multimedia/phoenix_cluster.html Chandra X-Ray Observatory: Phoenix Cluster chandra.harvard.edu/photo/2012/phoenix/ South Pole Telescope pole.uchicago.edu/ Kavli Institute for Astrophysics and Space Research space.mit.edu/ Harvard-Smithsonian Center for Astrophysics cfa.harvard.edu/ American Museum of Natural History Hayden Planetarium haydenplanetarium.org/index.php
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