Whats the difference between a comet, a meteor, and an asteroid?
Rather than searching on “comet, meteor, and asteroid” and sifting through an astronomical number of results, we shot over to the Comets, Meteors, and Asteroids category in the Yahoo! Directory. We were seeking a web site with a comprehensible yet thorough explanation of these other-worldy objects. Among the “Most Popular” site listings, we spotted the web home of NASA’s Near-Earth Object Program. The intriguing name sounded right on-topic, so we clicked over for a look around. The FAQ page proved to be just what we were looking for — some straightforward space facts. In the simplest of terms, here’s what we learned… Asteroids and comets are both classified as near-Earth objects. Asteroids are made of rock or metal and are thought to have been created in the warmer inner solar system. Comet
