Giant mounds of sand discovered beneath the North Sea off Norway may scramble what we know about a key geological process.

Researchers have begun exploring the hidden deep-sea coral reefs off the coast of Florida, uncovering vibrant ecosystems beneath the waves. Footage shows the mesophotic coral ecosystems located on the ...

Diving 120 feet beneath the surface, we explored a long-lost shipwreck and found something we never expected inside. This deep-sea adventure combines eerie beauty, underwater history, and a shocking ...

Human waste, mostly plastic, was found in abundance at the deepest part of the Mediterranean called the Calypso Deep, 3.1 ...

The diver-operated microscope — called the Benthic Underwater Microscope imaging PAM, or BUMP — incorporates pulse amplitude ...

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon capture technology. The company says its patented particles grow algae ...

Most foraminiferan species reside on the seafloor, but paleontologists are particularly interested in planktonic species, ...

Deep Sea has some consistency issues in terms of tone and narrative, but it is beyond beautiful and makes the most of the 3D animation to convey its vast settings.

The Trump administration is considering a first-of-its kind mining project at the bottom of the Pacific Ocean. But deep-sea mining has raised major environmental questions.

Scientists found that the speed at which continents split apart directly influences how molten rock flows deep beneath Earth’s surface.

Researchers in Ethiopia’s Afar Rift reported a deep, rhythmic mantle “pulse” that is slowly tearing Africa apart to form a new ocean basin.