Researchers were baffled by a bioluminescent mollusk that lives in the deep ocean. They just discovered it's a new species of ...

For over 20 years, researchers have been encountering a mysterious creature lurking kilometers beneath the ocean’s surface.

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

The Warcraft 30th Anniversary Direct took place yesterday and with it we've learned some more information about World of ...

Formerly known as the 'mystery mollusk,' this glow-in-the-dark nudibranch is the first of its kind to be seen living in the ...

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California ...

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

Researchers have discovered a new species of glowing sea slug deep in the ocean’s midnight zone. Monterey Bay Aquarium ...

World of Warcraft will finally get player housing when the MMO's Midnight expansion releases, and you'll hear more about that ...

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

Scientists discovered a fascinating new deep sea animal they call the "mystery mollusc," and captured footage of the glowing ...