North Korea held a mass celebration for the scientists involved in carrying out its largest nuclear blast to date, with fireworks and a mass rally in Pyongyang.
Russian President Vladimir Putin warned Tuesday of a global "catastrophe" unless a diplomatic solution is reached over North Korea, rejecting US calls for further sanctions on Pyongyang as useless.
The United States warned it could launch a "massive military response" to any threats from North Korea following Pyongyang's provocative detonation of what it claimed was a miniaturized hydrogen bomb.
South Korea's military launched a volley of ballistic missiles simulating an attack on the North's nuclear test site Monday, Seoul said, in an exercise responding to a test of what Pyongyang says was a hydrogen bomb.
Nuclear-armed North Korea fired a ballistic missile over Japan on Tuesday in a major escalation that triggered global alarm and a furious response from the government in Tokyo.
President Donald Trump issued an apocalyptic warning to North Korea on Tuesday, saying it faces "fire and fury" over its missile program, after US media reported Pyongyang has successfully miniaturized a nuclear warhead.
North Korea on Monday angrily insisted tough new United Nations sanctions would not stop it from developing its nuclear arsenal, and warned it would...
The US government is not seeking a regime change in North Korea, the secretary of state says, amid tensions over Pyongyang's weapons programme.
"We're not...