They had to sea it to believe it. Researchers near California waters found an elusive, deep sea “mystery” mollusk that ...

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

Marine biologists have found a new sea slug that is right at home in the ocean’s deep and dark midnight zone. With a large, gelatinous hood, tail like a paddle, and bright bioluminescence Bathydevius ...