What's the Difference Between an Asteroid and a Meteor?

Today, we dealt with an asteroid and a meteor. The 2012 DA14 asteroid zipped passed Earth today and a meteor exploded over Russia. What the heck is the difference between an asteroid and a meteor? And a meteorite? And a meteoroid? Not too much, apparently! More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/3G7rrzul6Cs/whats-the-difference-between-an-asteroid-and-a-meteor

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