21 octubre 2015
The Death Star of the movie Star Wars may be fictional, but planetary destruction is real. Astronomers announced today that they have spotted a large, rocky object disintegrating in its death spiral around a distant white dwarf star. The discovery also confirms a long-standing theory behind the source of white dwarf ‘pollution’ by metals.
http://www.sciencedaily.com/releases/2015/10/151021135622.htm
