A groundbreaking seafloor map of the Arctic Ocean reveals an area twice the size of France, part of the global Seabed 2030 ...

Scientists discovered the 1-foot-long animal while aboard a submersible several miles deep in the Pacific Ocean. Take a look.

A new area equivalent in size to Sweden has been mapped in the Arctic Ocean, contributing to the project's aim to map global seafloor by 2030 ...

Seafloor pockmarks are depressions on the seabed that are formed by the escape of fluids, such as gas or water, from beneath the sediment. These features are significant in understanding fluid ...

Trapman Australia, also known as Jason Moyce, caught something unusual on sonar while searching for fish. Facebook screengrab A professional angler known as Trapman Australia is causing a stir on ...

Experts are facing the wrath of the unpredictability of volcanic eruptions in an active site showcasing developments for ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

A huge volcano at the bottom of the sea near the US ’ northwestern coast is predicted to erupt this year. Named Axial ...

Massive quantities of microplastics lie on the deep ocean floor 500 kilometers off the Boso Peninsula in Chiba Prefecture, the highest level ever found on the seafloor anywhere, a group of ...

Earth bubbles and broils beneath an underwater peak called Axial Seamount, located 480 kilometers (300 miles) off Oregon's ...

In a seemingly reverse Titanic reenactment, the world’s largest iceberg is heading straight for a remote British territory—one teeming with sensitive wildlife.