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

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

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

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

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

Scientists have spent a lot of time thinking about how the nutrients in whale feces—also known as whale pump —benefit species ...

They're tiny, blobby, butt-shaped, and glow in the dark. What the heck are they? Scientists are still figuring them out.

Challenger Deep, the Earth's deepest point, lies in the Mariana Trench. Discover its extreme conditions, exploration history, ...

Yunlu Xiao and Haibin Zhang (2025) PeerJ Unlike the highlighter-like color of the longer-tailed sea cucumber, this species is “dark violet ... in the deep sea as well as shallow ocean ...

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

The sea is dark and full of terrors. There may or may not be water on ... a Russian trawlerman who photographs the sea ...

The deep sea is a dark place, with the only light coming from ... that live in the deep sea use this light to navigate the ocean and potentially discriminate different sources of bioluminescence.