Researchers classified the new species within a new genus, Bathydevius, and new family, Bathydeviidae, because of its ...

Advances in technology that enabled the discovery of a new species by California scientists may lead to a better ...

Scientists uncovered the "mystery mollusk," a strange glowing sea creature lurking in the ocean's midnight depths.

Until recently, the deep sea was too distant, cold, and high pressure for humans to explore, and much of it remains unknown.

Researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Nicknamed the 'mystery mollusc,' the nudibranch Bathydevius caudactylus swims through the ocean's midnight ...

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

Investigating Bathydevius and its adaptations could reveal more about the midnight zone, which is the largest habitat on ...

A "remarkable" new sea slug nicknamed the “mystery mollusk” has been discovered swimming deep in the ocean's "midnight" zone.

An unusual sea slug with a large hood, a tail with fingerlike projections and glowing bioluminescence has been found living ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Nicknamed the "mystery mollusc," the nudibranch Bathydevius caudactylus swims through the ocean’s ...

After the treaty was adopted last year by the United Nations, more than 100 countries have signified their intent to ratify ...