LURKING beneath the ocean’s surface are a host of terrifying creatures most humans will only see in their nightmares. Yet, ...

In haunting footage captured about 1,604 feet (489 meters) under the sea, cameras captured the tubular crustaceans latched onto the fish’s back. Though the parasites’ presence might trigger your gag ...

Diving into the deep blue for treasure and thrills? KA Fish Hunter brings that ocean dream to life. It's not just another ...

How do fish survive in the extreme conditions of the deep sea—amid icy cold, darkness, and immense water pressure? A genomic study provides surprising answers: A single mutated gene might have ...

There are some strange looking animals, but if you turn your eye to the deep ocean, that's where you'll find some truly weird ...

In 1982, geologist Martin Hovland sat aboard a research ship owned by the Norwegian oil company Statoil (now Equinor) in the ...

Plankton and other living organisms consume carbon near the ocean surface, and when they die, they sink to the deep ocean, bringing carbon from the atmosphere with them. This process is called the ...

A strange video from the South Atlantic Ocean showed parasites on a deep-sea fish. These parasites, Lophoura szidati copepods, looked like they had pigtails. They clung to the head of a rattail ...

Crashing waves, glistening sea spray, a calm expanse of deep blue. These are the images that open “Ocean with David ...

Surprising footage reveals parasites attached to the head of a deep-sea fish. These crustaceans, visible in a video shared by the Schmidt Ocean Institute, feed on their host's bodily fluids. The video ...

Buglike crustaceans scuttled through the scene while ghostly white fish languidly prowled ... helping regulate ocean chemistry and feeding a unique community of deep marine life.