Uh oh, this doesn’t sound good. It turns out there could be hundreds of rogue black holes, each weighing thousands of times the mass of the Sun, hurtling though the Milky Way. Oh, and they’d be almost impossible to spot. Vanderbilt astronomer Kelly Holley-Bockelmann presented the results of a supercomputer simulation at the Winter meeting … Continue reading "There May Be Hundreds of Rogue Black Holes in the Milky Way"