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

The mysterious deep sea creature the Greenland shark swims around in the 'midnight zone, and new footage has revealed it in ...

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

The blue glaucus - or Blue Dragon as it's more commonly known - may appear like an innocent, beautiful sea creature, but it ...

Beneath the waves lies a world full of jaw-dropping surprises! From fish with insane camouflage skills to deep-sea creatures ...

But his newest find, a smooth lumpsucker, has stolen the spotlight. Perched on the railing of his ship, the fish’s swollen, ...

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

As night fell across Nepal, a “long”-limbed creature emerged from its hiding place and climbed along some rocks near a ...

Some of the creatures that call the depths of ... PeerJ Unlike the highlighter-like color of the longer-tailed sea cucumber, this species is “dark violet,” with darker tube feet reaching ...

YouTuber Barny Dillarstone left viewers stunned after heading on a late-night adventure underwater in Bali to find weird and ...