On first listening, it sounds like vibrations and gets louder at certain points, but the pattern continues, raising many ...

An extremely loud sound detected in the deep sea 28 years ago remains as one of the most mind-boggling underwater mysteries.

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.

Marine scientists have captured images of a mysterious tentacled creature that lives more than 3 miles below the ocean ...

LURKING beneath the ocean’s surface are a host of terrifying creatures most humans will only see in their nightmares. Yet, ...

Discover some of the scary sea creatures you probably never knew existed. The oceans are home to numerous scary creatures that have adapted to life deep underwater. Their bizarre characteristics ...

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 ...

The ocean depths are home to a phantasmagoria ... The photographs, which are of deceased creatures brought up from the deep, were shot by famed underwater photographer Norbert Wu.

Behold, the latest in deep-sea fashion: An unfortunate fish sporting parasitic copepods as pigtails. An international team of scientists affiliated with the Schmidt Ocean Institute and the Woods ...