Deep below the surface of the ocean in the South China Sea, a robot named “discovery” searched the seafloor for life. Faxian, ...

The sea cucumber’s color is “unique,” researchers said, and its smaller number of tentacles (15 compared to 18 found in other ...

Eunice siphoninsidiator, or the tube ambushing marine bristle worm, was discovered within the structure of glass sponges by a ...

→ 6-foot-long sea creature — with 'sharp' snout ... The black pearl sea cucumber is deep purple in color with thick skin, researchers said. Yunlu Xiao and Haibin Zhang (2025) PeerJ Unlike ...

It produces red bioluminescence, a color most deep-sea creatures can't see. This secret weapon helps it spot prey without being detected. It grows up to 10 inches while living between 1,640 and ...

Hidden in the abyss of the Atacama Trench, Dulcibella camanchaca reveals itself as a unique predator adapted to the darkness.

Inside deep-sea coral in the Pacific, an iridescent creature waits in ambush ... Some species are rigid and colorful, while others are nearly translucent and flexible in the water currents.