Astronomers have long sought strong evidence that Sagittarius A*, the supermassive black hole at the center of the Milky Way, is producing a jet of high-energy particles. Finally they have found it, in new results from NASA's Chandra X-ray Observatory and the National Science Foundation's Very Large Array radio telescope.
Fuente : http://www.eurekalert.org/pub_releases/2013-11/cxc...
Fuente : http://www.eurekalert.org/pub_releases/2013-11/cxc...