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 ...