Slow Down! Researchers Spot Possible Speeding 'Renegade' Supermassive Black Hole
Astronomers have spied the possible aftermath of a colossal black hole collision that happened in the center of a galaxy far, far away. Usually, researchers find supermassive black holes that are stationary objects, anchored in the cores of their galactic hosts. The black hole, which is 160 million times the mass of Earth's sun, appears to be the result of a collision with another black hole in a galaxy 3.9 billion light-years away from Earth.
