A 7.4 magnitude earthquake strikes off the southern coasts of Chile and Argentina, the United States Geological Survey says.

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

San Diego’s breadth of diverse ecosystems still encourages community gatherings. Locals often take to these same green spaces ...

Once the site of ferocious World War Two battles, Palau is again at the epicenter of a geostrategic tussle. America is ...

"Hawaii is on the frontlines of the plastic crisis, as the North Pacific Subtropical Gyre collects marine debris and delivers ...

China and the Philippines have each unfurled their national flags on tiny sandbars in the South China Sea, staking competing ...

said on the weekend that three photos posted by Trump online were either digitally altered or outdated – and none were taken ...

US President Donald Trump recently posted three images of floating ocean debris on social media Truth Social, claiming it was ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of April 25.

Defying all logic, a vehicle has been found parked in the hangar of the USS Yorktown, which was famously sunk in the Pacific ...

Scientists spent several months fishing with longlines at a fjord in search of sharks, rays and dogfish. Take a look at their finds.

Covering more area than all the continents combined, the Pacific Ocean is the largest and deepest body of water on Earth. Its ...