Topic: David Jewitt
Geminid meteor shower 2010 climaxes between midnight Monday and dawn Tuesday. But the spectacle also poses a question: Why is the asteroid that supplies the meteorites breaking apart?
12/13/2010 06:58 pm
Asteroid collision: The Hubble Space Telescope has spotted an odd X shape in our solar system's asteroid belt, in what could be the first image of an asteroid collision in space.
10/14/2010 03:53 pm
Astronomers have long suspected that objects in the main asteroid belt -- between Mars and Jupiter -- collide. Now they have what could be direct evidence.
02/02/2010 03:26 pm