But what is undeniably the scariest part about the deep sea is the terrifying array of creatures that live within it. From those that feast on decaying skeletons to those that have extendable jaws ...

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.

An extremely deep-dwelling and spooky-looking sea creature was discovered inside a vast trench off South American shores.

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 ...

Scary, squishy, cool, brainless, mesmerizing—jellyfish are all of these and a whole lot more. Anatomically they’re relatively simple animals ... some like the ocean surface, others the ...

Sightings of these giant sea worms are rare. Some would say that’s fine since these creatures are quite scary to those who might be unprepared. But, scientists are making more efforts to study ...

5,000 new species have been found in an area of the Pacific Ocean called the Clarion-Clipperton Zone. SMARTEX Project/ NERC These weird and wonderful creatures include worms, corals and sea ...

Sea Fever works in the same way. This isn't Jaws, with the trawler under attack by a monster. There's no rampaging, sharp-toothed underwater creature trying to pull the boat down and eat everyone.