Lurking in oceans from the tropics to the Arctic, a tiny transparent creature with barrel-shaped body and visible orange ...

These ocean animals were discovered through deep-sea expeditions, genetic work, divers, and remotely operated vehicles.

Deep-sea creatures so alien their discoverers struggled to believe them real ...

As they drift, sea salps function like living filters. A-Z Animals explained that they pull in surrounding water, send it ...

On a 1964 mission to study deep waters in the Antarctic, the National Science Foundation’s (NSF) research vessel Eltanin ...

One surprise find was a new species of a clear jellyfish-related animal called the Erenna siphonophore. The animal was found about 6,500 feet below the surface of the ocean. The different species of ...

Resembling a jellyfish, glowing in the dark, and even eating its own young, the comb jelly Mnemiopsis leidyi is one of the strangest sea creatures and is spreading ever more aggressively throughout ...

Simon Thompson presents his picks for the best episodes of The X-Files… My relationship with The X-Files is similar to my ...

A newly discovered deep-sea siphonophore with glowing tentacles was found in the Pacific during a California coast expedition ...

There’s something lurking in the waters off the coast of Newfoundland in Netflix‘s latest drama series Below. The trailer, released Tuesday, introduces viewers to Calvin Penney (Josh Hartnett), a ...

Scientists are starting to reintroduce a 20-legged predator to kelp beds off Washington state after an underwater pandemic nearly wiped it out. One of the most endangered creatures of the Pacific ...