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View Full Version : Stars Boil Before They Blow Up, Says NuSTAR



Fraser
2014-Feb-19, 10:10 PM
  Supernovas are some of the most energetic and powerful events in the observable Universe. Briefly outshining entire galaxies, they are the final, dying *outbursts of stars several times more massive than our Sun. And while we know supernovas are responsible for creating the heavy elements necessary for everything from planets to people to power […]

More... (http://www.universetoday.com/109557/stars-boil-before-they-blow-up-says-nustar/)