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.

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

An unexpected radioactive discovery beneath the Pacific Ocean seabed may provide researchers with a new global geologic time ...

Kareiva also hopes the report card will help people understand the state of ocean biodiversity in a more ... programs and other ways to help SoCal sea life. Get started here.

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

A new study focusing on Enceladus, a moon of Saturn, shows that the physics of alien oceans could prevent evidence of deep-sea life from reaching places where we can detect it.

Under-sea mountains are key locations for predators – with 41 times more sharks than the open ocean, new research shows.