European eels make an incredibly grueling, mysterious migration to spawn in the Sargasso Sea.

Check out these amazing Instagram accounts featuring sea life, fish, octopuses, and other marine life by scuba divers and ...

Giant deep-sea amphipod Alicella gigantea discovered to be globally widespread, not rare as previously believed.

In the twilight depths of the Gulf of Mexico, about as deep down as a football field is long, U.S. Navy divers carefully snip ...

Each spring small, transparent (and surprisingly cute) baby eels make their way up the Hudson River. Student scientists are there to count them.

Deep-sea diving can be an incredible experience with countless coral beds and marine life to explore. However, as one diver ...

The gulper eel’s large ... be confused with the giant squid, is the largest invertebrate ever identified. Known scientifically as Mesonychoteuthis hamiltoni, this deep-sea creature was first ...

The oil-and-gas and deep-sea-mining industries require extensive ... “The sound is generated from the EM-124, housed inside the giant gondola under the ship,” she said.

Open wide! The gaping gob of a pelican eel can expand into a voluminous sac for trapping elusive prey in the dark ocean ...

Nicknamed the “king of the kelp forest,” giant sea bass are among scuba divers’ favorite characters to spot off the California Coast. But very few of these charismatic fish remain. A team led by ...

"Historically, it has been sampled or observed infrequently relative to other deep-sea amphipods, which suggested low population ... The study looked at 195 records of the giant amphipod from 75 ...