View Full Version : Are Black Holes Planet Smashers?

2011-Oct-31, 10:50 PM
Some supermassive black holes are obscured by oddly shaped dust clouds which resemble doughnuts. These clouds have been an unsolved puzzle, but last week a scientist at the University of Leicester proposed a new theory to explain the origins of these clouds, saying that they could be the results of high-speed collisions between planets and [...]

More... (http://www.universetoday.com/90482/are-black-holes-planet-smashers/)