China and Japan, Asia’s two most powerful nations, are increasingly jousting in the skies and in the seas near a set of disputed islands.

Yuriko Koike emerged on Wednesday as a possible contender to be Japan's first female prime minister, with heavyweights in the ailing ruling...

Japan's capital Tokyo is preparing to force industry to make big cuts in greenhouse gases, an official said Tuesday.

London tops a list of 50 cities as the world’s commerce centre, beating New York, Tokyo and Chicago.