From frozen mountain ranges to swamps, deserts, forests, and open coastlines, the United States is home to an extraordinary ...

There are some animals with names so horrifying that they sound pulled straight out of a horror novel. Such scary animals, ranging from deadly poisoners to sea monsters, are often more scary by name ...

The curious minds at What If reveal the scariest ocean creatures you never knew existed, exploring deep-sea predators, bizarre adaptations, and unseen terror.

This image released by IFC Films shows Jai Courtney in a scene from "Dangerous Animals." (IFC Films via AP) As if a movie about sharks wasn’t scary enough, the filmmakers behind “Dangerous Animals” ...