The Chinese navy is gradually extending its operational reach beyond East Asia, the Pentagon said in a report.

The Pacific Ocean is the biggest ocean in the world ... Pupils could work to label a world map, showing the locations of the five oceans and could carry out research to find the approximate ...

A photo of the earth and its oceans taken from space. The photo has been changed so we can see all of the earth’s surface in one picture. The Pacific Ocean is the world’s largest ocean.

A United States nuclear-powered aircraft carrier returned to its home port in Japan this week, ending the American "carrier gap" in the Western Pacific Ocean since ... since World War II ...