Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Scientists have captured extraordinary footage of parasites on the head of a deep-sea fish, resembling pig tails. This new ...

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

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 ...

A mysterious deep-sea fish known for having a serpent-like body and sharp fang-like teeth washed up on a Seaside beach April 22. The Seaside Aquarium received a call about a barracuda-like fish ...

These widespread deep-sea fish occupy the cold waters of the North and South Atlantic Ocean, as well as the Southern Ocean that borders Antarctic waters, and can be found at depths from 1,312 to ...

They uncovered unexpected fish lurking in the shadowy, oxygen-starved depths of the sea. Using remotely operated vehicles and crewed submersibles, the researchers dived into the Amq Deep ...

The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea. After a year teaching an algorithm to differentiate ...

Perhaps impressed by its rounded aspect, the scientist describing this ball of a fish even gave it a generic ... is good circumstantial evidence for deep-sea angling." ...

Professor Sophie Scott is joined by James Maclaine, a Curator of fish from the Natural History Museum, who shows her a number of deep sea fish and explains how they use light to communicate in ...