In 1917, a civil engineer pioneered the first deep-sea vehicle to attempt filming underwater. A century later, we have James ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

Scientists have captured photos of litter at the bottom of the Calypso Deep, a trench 16,771ft (5,112m) below the surface of ...

Foraminifera are single-celled marine organisms with a calcareous shell. They not only provide evidence of past habitats, but ...

Mining of polymetallic nodules from the seabed might lead to significant and long-lasting ecological changes -- both in the mined area, where surface sediments and the fauna living in and on it are ...

In 2022, the Nautilus exploration vessel found an ancient, dried-up lake bed resembling a yellow brick road in the ...

Hidden in the abyss of the Atacama Trench, Dulcibella camanchaca reveals itself as a unique predator adapted to the darkness.

Debris produced by human activity has now been spotted at a depth of 5,112 meters (3.2 miles) in the Mediterranean Sea.

There's one. And another. This robot was hunting for rocks. A three-pronged claw descended from above and plucked a stone off ...

A humpback anglerfish, usually found deep underwater, was filmed near the surface. The amazed scientists and sparked online ...

Footage of a submersible capturing some intriguing footage of a pre-historic sea animal has resurfaced, as it was making its ...

Photographer David Jara Boguñá filmed a humpback anglerfish (Melanocetus johnsonii, a species of black seadevil) swimming ...