In a strange episode in the animal kingdom, a captive marine animal merged with another of its kind to become a single ...

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

“Only recently have cameras become capable of filming bioluminescence in high-resolution and in full color,” Haddock added.

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

The slow loris, a nocturnal primate from tropical regions, is often seen as one of nature's "dumbest" animals due to its ...

"10 Scariest Ocean Creatures CAUGHT ON CAMERA! Here are some of the most scary and creepy ocean creatures and unexplained ...

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

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 ...

It took nearly 25 years for biologists to discover that a swimming and glowing organism in the ocean’s midnight zone was ...

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

Bathydevius caudactylus swims through the ocean’s midnight zone with a large gelatinous hood and paddle-like tail, and lights ...