Astronomers now have the first confirmed snapshots of what appears to be the aftermath of an asteroid collision in space.
When scientists first discovered the object dubbed P/2010 A2 in the asteroid belt in January using the Rosetta spacecraft, the fact that it trailed a tail made them think it was a comet. A closer look, however, suggested it was something more peculiar -- images from the Hubble Space Telescope revealed it had a bizarre X-shape nucleus, for instance. [Photo of the odd X-shape in space.]
