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

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

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

A deep-sea dweller that rarely comes to the ocean’s surface washed ashore a beach in Southern California, making it the ...

People have been left confused - and a bit scared - after a weird creature was found at a harbour in England. The critter ...

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

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

An expedition to a volcanically active ridge in the Pacific off South America has revealed worms, snails, giant tubeworms and other strange creatures lurking below ... last summer overturned volcanic ...

In a strange episode in ... to a different group of marine animals called ctenophores. They grow to about 4 inches long by 2 inches wide, eat plankton and are found throughout the northern and ...

Deep-sea researchers have discovered a strange glowing sea slug off the coast ... is the first nudibranch species found living in the deep water column. Researchers first captured footage of ...

Residents in the town of Dumanjug in Southwestern Cebu discovered the unusual carcass of an unidentified 'sea creature' along ...

Most sea slugs use their raspy tongues to feed on prey that is attached to the seafloor. Instead, Bathydevius caudactylus ...