Kaboom! Milky Way's Black Hole Erupted 2 Million Years Ago

The supermassive black hole hiding in the center of our galaxy last erupted two million years ago, according to a cosmic "fossil" record of our galaxy. Continue reading →



via Discovery News http://news.discovery.com/space/astronomy/mystery-artifact-evidence-of-galactic-black-hole-eruption-130923.htm#mkcpgn=rssnws1