If you've ever been to a rest stop off a United States highway, you've probably seen a Zoltar machine. Here's the story behind this strange phenomenon.

New Yorkers should beware of the Flying Head from Iroquois folklore, a massive disembodied head with bat wings that eats people.

It's a widespread tradition that black cats are a sign of bad luck. But did people always believe that? Where did that superstition come from?

These are the 9 most memorable villains both from Avatar: The Last Airbender and The Legend of Korra. They're fierce, evil, and a huge thorn in the Gaang's side.

This floating head with its intestines dangling below it has an insatiable hunger for flesh. The Southeast Asian Krasue is one scary ghost.

Everything you need to know about the Project Blue Beam theory claiming a New World Order is secretly replacing all religions with one universal religion.