An expedition to a deep-sea ridge, just north of the Hawaiian Islands, revealed a surprise discovery back in 2022: an ancient ...

The Lost City, found in 2000 near the Mid-Atlantic Ridge, is a deep-sea ecosystem with towering limestone formations resembling underwater cathedrals.

New Curtin University research has revealed that the Ninetyeast Ridge—the Earth's longest straight underwater mountain chain—formed through a different process than previously believed.

The discovery of an underwater ridge in West Antarctica could help explain why there has been an acceleration in the ice flowing from a glacier in the area. Researchers suggest that the base of ...