Archive: 04/04/2007

Supernova impostor goes supernova

In a galaxy far, far away, a massive star suffered a nasty double whammy. On Oct. 20, 2004, Japanese amateur astronomer Koichi Itagaki saw the star let loose an outburst so bright that it was initially mistaken ...

Apr 04, 2007 4.9 / 5 (14) 0