The recent find of a Pacific tablet etched with star maps dating back 5,000 years has captivated the attention of both ...

Drones are becoming more critical to mapping out ecosystems of the Pacific as the U.S. competition with China ramps up, Rear Adm. Chad Cary, the National Oceanic and Atmospheric Administration’s ...

The U.S. has provided the P-3 Orion and the P-8 Poseidon aircraft—designed for anti-submarine warfare—to its allies and partners.

The U.S. Navy is making "historic investments" in its undersea warfare capabilities, the Pacific Submarine Force told ...

The U.S. has deployed a number of military drones in Japan, operated by the Air Force, the Marine Corps and the Navy.

Here are key details on the earthquake and tsunamis. Where did the earthquake hit? The earthquake hit Russia’s coastline near the southern part of the Kamchatka Peninsula around 11:25 a.m. local time ...

A record-breaking and astonishingly expansive marine heat wave is underway in the Pacific Ocean, stretching from the water ...