More than 1,200 fish suddenly dying at one of Tokyo's top aquariums stuns staff and disappoints visitors.

The Liberal Democratic Party and ruling partners mull a major across-the-board tax hike on e-cigarettes and heated-tobac...

Trade ministers continue negotiations on a framework to push ahead with the Trans-Pacific Partnership agreement minus th...

An impromptu trombone concert on a Tokyo commuter train sets off a Twitter battle.