Thursday, June 30, 2005
A ring of comets?
The Hubble Space Telescope has seen a dusty ring around the star Fomalhaut using Hubble’s coronagraph. Astronomers think this ring may be due to collisions in a ring of cometary material around the star, and the shape of the ring sugggests planets are sweeping the dust up.
# posted by Ian Musgrave @ 11:49 pm 
Click to read about or order
Click to read about or order
Click to read about or order
Click to read about or order
