Traces of organisms detected in sediments from 7.5 kilometers below the ocean surface reveal how organisms living in the deep sea are engineering their own environments. Analyses of sediment cores ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

What looks like a spider but isn’t one, lives underwater and breathes through its legs? That would be the mysterious sea spider. With over 1,300 species living in every ocean, these marine arthropods ...

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine environment—shaping and maintaining habitats that themselves sustain countless other forms ...

A s they transport us to underwater landscapes, aquariums provide a soothing experience for visitors. The dark rooms, illuminated by soft light emanating from the tanks, display a ...

Combining some adventure, a little RPG and splash of tycoon gaming, Dave The Diver plunges players into an oceanic adventure ...

The animals are not aliens, but giant pile worms, large marine worms that are typically found on the seafloor, but will swarm ...

According to myth, cave wyrms are terrifying creatures that live deep inside mountain caves, or sometimes in marshes and fens ...

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

Deep in the Solomon Islands, researchers have made a stunning discovery—a massive sea creature so large it can be seen from ...

A sea creature washed up on a beach in California. Akira Hojo Unsplash A 39-foot sea creature washed ashore a California beach, and now researchers want to know how it died. On Feb. 1, a gray ...