While exploring the ocean in a deep-sea submersible, scientists say they discovered a flourishing ecosystem capable of ...

In September 1972, a research vessel called the USNS Hayes discovered the deepest part of the Arctic Ocean and named it after Arthur E. Molloy, the research scientist who first observed this deep, ...

NEW YORK (AP) — An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of ...

The Indian Ocean Geoid Low (IOGL), a significant gravitational anomaly, has puzzled scientists for decades. Research suggests ...

Scientists discovered fragile flatworm egg cocoons over 20,000 feet deep in the Pacific, the deepest record of flatworm ...

A new species living at extreme ocean depths in Monterey Bay Canyon was discovered by researchers with Monterey Bay Aquarium ...

The Pacific Ocean is home to some of the deepest points on the planet. In fact, four of the top six deepest spots in the world can be found in the Pacific. The Pacific's basin is uniquely low, which ...

The discovery challenges "long-standing assumptions about life's potential at extreme depths," study authors said.

Scientists have uncovered a shocking secret beneath Antarctica — 332 massive underwater canyons, five times more than previously known. Some plunge as deep as 13,000 feet, carved over millions of ...