Fermi telescope discovers new giant structure in our galaxy (w/ Video)
Tuesday, November 9, 2010 - 16:00
in Astronomy & Space
(PhysOrg.com) -- NASA's Fermi Gamma-ray Space Telescope has unveiled a previously unseen structure centered in the Milky Way. The feature spans 50,000 light-years and may be the remnant of an eruption from a supersized black hole at the center of our galaxy.