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

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

R esearchers at the Monterey Bay Aquarium Research Institute (MBARI) have unveiled a new species of sea slug, Bathydevius ...

Monterey Bay Aquarium Research Institute scientists have discovered Bathydevius caudactylus, a new species of glowing sea slug that lives deep in the ocean.

While most sea slugs use a rough tongue to feed on prey attached to the seafloor, B. caudactylus uses a cavernous hood to ...

The purple sea slug is a nudibranch - a large group of marine molluscs that have lost their shells. For defence they rely on their often unpleasant or toxic secretions, as well as the extreme colours ...

A new species of sea slug has been discovered off the South-West coast of England. It's been named the Pleurobranchaea Britannica - not the catchiest name - but if you notice "Britannica" explains ...

The detection of several specimens of the venomous “blue dragon” sea slug - Glaucus atlanticus - has resulted in the council in Tenerife announcing the raising of a purple flag at two of its ...

Experts said the find at Wembury, near Plymouth, was "amazing" A nature enthusiast and her father have made a colourful discovery of a sea slug usually found in the Mediterranean in a rock pool in ...

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new ...

Vicky Barlow was looking around the pools of Falmouth when she found the rainbow sea slug A rock pooler has found a rare sea slug while searching around the coast of south Cornwall. Vicky Barlow ...