Spectacular sun eruption sheds light on star formation[ Thu, 20 Jun 2013 23:22:57 GMT ]By Mike WallSpace.comA stunning eruption unleashed by the sun two years ago is providing clues about how stars form, scientists say.On June 7, 2011, the sun blasted out an enormous cloud of superheated plasma called a coronal mass ejection. Some of this material rained back down on the sun in a dazzling display that researchers say is helping them understand how newborn stars suck up plasma from t...