A rare deep sea fish, regarded as a harbinger of doom ... The long, ribbon-shaped fish usually inhabit the mesopelagic zone, ...

Researchers Discover an Incredible New Sea Slug in Deep Sea, Nickname it 'Mystery Mollusc' Researchers were stunned when they ...

"Everyone in the control room let out a loud 'Oooooh!' at the same time. We were all enchanted," a researcher said.

An elusive deep-water oarfish considered to be a harbinger of bad news was discovered on the shores of Encinitas, California ...

Deep-sea researchers have discovered a strange glowing sea slug off the coast of California that lives in the water column — ...

This is Bathydevius caudactylus, the first known nudibranch of its kind: living not in shallow waters, or on the seafloor, ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Bathydevius caudactylus ...

MBARI researchers have classified the new species as Bathydevius caudactylus, colloquially called the "mystery mollusc." ...

The recent trip was part of a larger project called the Alaskan Arctic Coast Port Access Route Study, which was enacted to evaluate the need for establishing vessel routing measures. The mission's ...

Two dead oarfish have washed ashore in Southern California waters in the last few months. One was spotted in August and the other just last week.