History teachers love making everything sound clean and simple. "This happened, then that happened, everyone learned a lesson, the end." Yeah, that's garbage. The Mongols, for example, managed to ...

The two halves of the African continent are moving apart at a rate of a few millimeters each year, geologists have calculated ...

Want to get up to some monkey business? Here's how (and where) to watch everything from the original 1968 film all the way up ...