With the news that a meteor caused around 1,000 injuries in Russia last Friday and in an extremely rare occurrence, the planet dodged a near-miss from a much larger rock on the very same day, everyone’s lips are on the topic of space rocks. So, is it an asteroid? A meteor? A meteorite? It turns out that words have precise meanings, and the above diagram should help you get your facts straight so you can pedantically correct your friends.
VIA [ LikeCool ]