The animal, closely related to jellyfish, is distinguished by its 'balloon-like' float ...

Venomous Blue Sea Creatures Wash Ashore in Myrtle Beach as Police Warn Beachgoers MYRTLE BEACH, S.C. — Strange blue marine creatures capable of delivering ...

Strange Deep-Sea Creatures Were Once Mistaken for Monsters and It's Easy to See Why ...

Known as Dalhousiella yabukii, the worm resides inside a glass sea sponge—a simple marine animal that forms a glass-like skeleton—in the cold, dark waters off the coast of Japan. And it’s just one of ...

Barreleye fish are named for their unique, barrel-shaped eyes. These eyes can rotate, allowing the fish to look both upward and straight ahead. Their eyes also have bright green lenses protected ...

It was discovered Saturday on Emerald Isle, officials said.

A camera lowered 260 meters (853 feet) into a remote fjord in northwest Greenland has captured a striking look at life — ...

A new study of the blue button (Porpita porpita), a small and elusive sea creature which lives on the surface of the ocean, ...

Here’s a sentence you probably didn’t expect to read today: Thousands of strangers on the internet just collectively named a deep-sea creature that lives on sunken wood at the bottom of the ocean, and ...

Q. I enjoy learning about bizarre animals like the terrestrial one you recently wrote about called a hammerhead worm. With all the strange animals found on land, the oceans must be full of even more ...