The story of the Bermuda Triangle is no secret—but there’s so much that people don’t know. Could there really be some kind of unknown force behind the rash of disturbing incidents and disappearances ...

The cookiecutter shark is one of the most bizarre predators in the world, leaving a signature circular bite on its prey.

From Superman's home of Metropolis and Batman's Gotham City, DC Comics has several fictional cities and these are the most important.