Jul 30, 2013 08:21 AM EDT
Astronomers Capture Supermassive Black Hole Spin: How Galaxies Grow
Supermassive black holes can be found in the center of galaxies, driving enormous forces that shape the space around them. Now, astronomers have found a new way to measure the spin of these black holes, paving the way for a better understanding about how they drive the growth of galaxies.