New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime research.

Earth's oceans ... that to a sea turtle or a whale shark. To trace the invisible routes that more than 100 migratory marine species regularly take across international lines, scientists in Australia ...

The maps were published ... To better protect the world’s oceans and fisheries, policymakers need a more accurate picture of where people are exploiting resources at sea.

China stakes claim to almost the entirety of the South China Sea. It has a series of disputes with several Southeast Asian nations including the Philippines and Vietnam over territory in the ...

SEOUL, April 24 (Reuters) - South Korea has expressed "deep concern" over China erecting a sea structure ... Northeast Asian Affairs, and China's Director-General for Boundary and Ocean Affairs ...