Deep-sea mining could unleash clouds of debris that threaten a mysterious, vital ecosystem we barely understand.

A shimmery deep-sea creature measuring almost 5 feet mysteriously washed ashore on an Oregon beach. Now, researchers get a ...

Environmental groups are decrying an executive order signed by President Donald Trump to expedite deep-sea mining for ores ...

A recent video from the South Atlantic Ocean captured bizarre, pigtail-like parasites clinging to a deep-sea rattail fish at ...

In haunting footage captured about 1,604 feet (489 meters) under the sea, cameras captured the tubular crustaceans latched ...

Surprising footage reveals parasites attached to the head of a deep-sea fish. These crustaceans, visible in a video shared by ...

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

The results also underscore the ecological importance of species like the Atlantic cod, Atlantic hagfish, and European eel, ...

A recent video from the ocean’s depths has stunned even seasoned scientists — showing two parasites firmly attached to a fish’s head, looking oddly like pig tails.

Whales can also help cycle nutrients in the ocean when they disturb the seabed as they feed. Gray whales ( Eschrichtius ...

On Thursday, President Trump signed an executive order that aims to permit, for the first time, industrial mining of the ...