A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

The ocean holds many bizarre deep-sea monsters. As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for filtering krill.

The deepest reaches of the sea contain a plethora of creepy creatures that have adapted strange appearances to help them thrive in extreme environments. These strange and weird creatures often ...