A deep sea creature known for living hundreds of meters below the water's surface in the darkness of the deep ocean was ...

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

Off the coast of Tenerife, a deep-sea creature made a surprising appearance near the surface. The deep-sea black devil, ...

A rare deep-sea fish regarded as a harbinger of doom has washed up on a beach in the Canary Islands. The oarfish was ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

National Geographic explained how the scientists who spotted this anglerfish — also referred to as the “black seadevil” for ...

Jara and his team were able to swim alongside and capture this rare sighting of the black seadevil, a species that usually inhabits the inky depths of the ocean ...

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

Spanish researchers recently shared images of a deep-sea anglerfish swimming horizontally in shallow waters, capturing a rare moment with a fish not often seen by humans.

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.

A Spanish shark research organisation says it may have captured the first footage of a rare deep-sea creature swimming in the ...