Phy.org logo

Top: Science: Astronomy: Solar System: Small Bodies: Meteors (30)

DescriptionA meteor is an event, not just an object. It happens when small pebble (a meteoroid) enters our atmosphere and burns up. Any pieces that reach the ground are called meteorites. Meteoroids are distinguished from asteroids by being too small to cause much damage at ground level, if they were to hit the Earth.

See also:


Media publications

Last update: Jan 1, 2009 02:55:08. Phy.org is a private web site, powered by the Open Directory Project.