Oceanographer Anya Stajner was enjoying a sunset walk along the La Jolla Shores beach when a vibrant violet pop of color ...

A strange sea creature discovered in Japan, resembling a skeletal panda, turns out to be a new species of Clavelina tunicate.

Known to only live in the Atlantic and Indian Oceans, the Solumbellula appeared in the Pacific for the first time to ...

A deep-sea fish species with unusual cheek patterns has been discovered in the South China Sea after it was listed on online seafood markets.. The fish has been named Branchiostegus sanae because ...

Some of the world’s most fascinating creatures live underwater. And unlike the more mainstream animals under the sea — seahorses, sharks, and even deep sea anglerfish — one cool member of ...

Sea creatures were spotted in California waters, viewers said. Akira Hojo Unsplash A group of sea creatures were spotted surfacing from “glassy” California waters and onlookers called it a ...

Sea cucumbers, those blob-like creatures found on ocean floors, ... The extract from Holothuria floridana, a species of sea cucumber, emerged as the clear winner among all tested materials.

Scientists found a sea creature with “prickles” on its “eyeball skin” off the coast of Japan and discovered a new species, a study said. Getty Images/iStockphoto Thousands of feet down in ...

The giant-tentacled monster of the sea, thought to be a sea anemone, is actually an impostor that belongs to a new order of animals, according to scientists at the American Museum of Natural History.