Nasa's Hubble finds 'smoking gun' after gamma-ray burst

Probing the location of a recent short-duration gamma-ray burst in near-infrared light, astronomers using the Hubble Space Telescope found the fading fireball produced in the aftermath of the blast. The afterglow reveals for the first time a new kind of stellar blast called a kilonova.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/g...