20 mayo 2015
Type Ia supernovae, one of the most dazzling phenomena in the universe, are produced when small dense stars called white dwarfs explode with ferocious intensity. At their peak, these supernovae can outshine an entire galaxy. Although thousands of supernovae of this kind were found in the last decades, the process by which a white dwarf becomes one has been unclear.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/nvNACuwclUA/150520133557.htm
