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CfA Press Releases Weekly Science Updates 2013 2012 2011 2010 2009 2008 2007 2006 Other News Features All News	Weekly Science Update The Supernovae of Triangulum An optical image of the Triangulum Galaxy. Scientists have used the Chandra X-ray Observatory to study and characterize all of the known supernova remnants in this galaxy. Credit: Paul Mortfield, Stefano Cancelli Low Resolution Image (jpg) Back to Science Update
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