Comet Enthusiast

A pair of massive gamma ray bubbles appear to be spewing from the black holeat the center of othe Milky Way according to the latest maps from the Fermi Gamma-ray Space Telescope. 

The source of the hour-glassed-shaped bubbles is a mystery, but a new analysis of the Fermi data suggests that the gamma radiation traces out a pair of distinct bubbles that span some 65,000 light years from end to end - soaring above the disc of the galaxy.