View Full Version : Two Black Holes Found Hard to Kill

3rd May 2010, 01:00 PM
A pair of rare medium-sized black holes was spotted near the center of a nearby galaxy, but for some reason they haven't been swallowed up by the supermassive black hole lurking there.http://feeds.feedburner.com/~r/spaceheadlines/~4/hZOfVBqX558

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