Black hole 'evicted' star from Milky Way
Friday, July 23, 2010 - 19:56
in Astronomy & Space
CAMBRIDGE, Mass., July 23 (UPI) -- A "hypervelocity" star speeding out of our galaxy was sent on its way by a violent encounter with a black hole at the heart of the Milky Way, scientists say. Milky Way - Black hole - Astronomy - Physics - Galaxies