Japan is spending five weeks mining the sea floor. It is a technological milestone — and a stress test for how nations ...

The U.S. Navy said it conducted an exercise with the Philippines in the South China Sea in accordance with international law.

Shipping data showed the vessels gathering in distinct, coordinated lines in the East China Sea twice in recent weeks.

Southeast Asia’s top diplomats are holding their first major meeting in the central Philippine city of Cebu under growing ...

Southeast Asia’s top diplomats have met to push a peace plan for Myanmar’s civil war and finalize a nonaggression pact with ...

A massive open-sea solar plant is under construction in China, designed to power millions of homes and test how floating solar works at scale.

South Korea on Tuesday called China's decision to remove one of the disputed steel structures from their overlapping waters ...

A single class of ships is redefining China’s naval reach. The Type 055 Renhai-class cruiser carries heavy firepower and ...

Japan said it successfully retrieved deep-sea sediment containing rare earth elements, a test the government framed as a step ...

By Colleen Howe BEIJING, Jan 30 (Reuters) - China's coast guard patrolled Japan-administered islands in the East China Sea ...

Japan tracked four Chinese warships in a strait near Okinawa, a move that followed U.S.-Philippine military drills near a ...

The Philippines has told China that it is alarmed about heated exchanges with Chinese diplomats in Manila over the ...