My trivia and facts on the Universe. Asteroids, black holes, distances, galaxies, light, Mars rovers, Moon landings, stars, Titan, Voyager program, and other Universe trivia and facts.
Thursday, May 6, 2010
Asteroid
An asteroid is a rocky celestial body that orbits around the Sun. They are smaller than planets. In the Solar System, the asteroid belt is located between Mars and Jupiter.
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