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.

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

Humpback anglerfish typically are found at depths of up to 1,500 meters below the water's surface, where there is little to no sunlight.

Deep sea creatures like the anglerfish look terrifying. Turns out, there’s a reason for that. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is ...

A rare oarfish, often called the "doomsday fish," was spotted in Mexico—just days after another deep-sea creature, a deep-sea ...

The creature belongs to a genus of giant isopods found in abundance in deep-sea waters. Referred to by the researchers as a "supergiant," the largest of the specimens weighed more than 2.2 pounds ...

A shark research organization came face to face last week with a deep sea creature who isn't known for seeing the light of day. Condrik Tenerife, a shark and stingray research and conversation ...