During ocean expeditions in the Southeast Pacific this year, scientists found an underwater wonderland, including more than 100 potentially new-to-science species. “We […] ...

The Pacific Ocean is the largest and deepest of the earth's five oceans. ... Incredible map shows how big the Pacific Ocean is ... the deepest place on earth has a depth of 11,000m.

Challenger Deep is in the Pacific Ocean inside of the Marina Trench. It's just shy of 11,000 meters, ... Scanning a whole area of the seafloor, then, will give you a depth — or bathymetry — map.

Oceana.org reports great white sharks in the Pacific Ocean spend about half the year off the California coast and around Guadalupe Island, which is 150 miles off of Baja California, Mexico.

Scientists have discovered that metallic nodules on the seafloor produce their own oxygen in the dark depths of the Pacific Ocean. These polymetallic nodules, generating electricity like AA ...

Drainage, structural and ocean are the major types of basins. As for ocean basins, the Pacific Ocean is the world's largest, covering 63 million square miles, with deep depths averaging 13,000 feet.

The mysterious species was captured on video swimming at a depth of over 1,400 meters below the Pacific Remote Islands Marine National Monument.

Scientists on a submersible in the Pacific Ocean found a 1-foot-long sea creature with 24 “feet” and discovered a new species, a study said. Getty Images/iStockphoto Several miles below the ...