Centaur's Bright Surface Spot Could be Crater of Fresh Ice
*Description*: This is an artist's impression of object called 8405 Asbolus, a 48-mile-wide (80-kilometer) chunk of ice and dust that lies between Saturn and Uranus. Astronomers using NASA's Hubble Space Telescope were surprised to find that one side of the object (also called a Centaur) looks li...