NASA Science News for August 3, 2013
NASA's Hubble Space Telescope has detected a new kind of stellar blast called a kilonova, which happens when a pair of compact objects such as neutron stars crash together. The observation solves a longstanding mystery of gamma-ray bursts.
FULL STORY: http://science.nasa.gov/science-news/science-at-nasa/2013/03aug_kilonova/ (http://science.nasa.gov/science-news/science-at-nasa/2013/03aug_kilonova/)