North Korea claimed to have tested a hydrogen bomb to fit to an intercontinental ballistic missile (ICBM). It would be the hermit state's first nuclear test in a year and its sixth since it began ...

North Korea said on Sunday it detonated a hydrogen bomb, possibly triggering an artificial earthquake and prompting immediate condemnation from its neighbors -- despite the rogue regime calling ...

Read more: What you need to know about North Korea's hydrogen bomb test. While the nature of the test has not yet been independently confirmed, world leaders will be worried by Pyongyang's claims.

In its sixth nuclear test, North Korea said it was "successful" in loading a hydrogen bomb onto an intercontinental ballistic missile. President Trump is set to meet with his national security team.

North Korea's claim Wednesday that it has tested a hydrogen bomb alarmed Pyongyang's neighbors in Asia — and the rest of the world. We take a look at what's behind this new North Korean claim.

As if the news out of North Korea wasn’t bad enough, things might get a lot worse within the next 18 months. We should not be surprised if the Communist dictatorship develops a hydrogen bomb ...

North Korea’s development of a hydrogen bomb is also concerning because fusion weapons are much harder to make. Some experts believe Pyongyang may already have 10 to 15 atomic weapons, but the ...

North Korea says it may test a hydrogen bomb over the Pacific Ocean, after claiming a successful underground test in early September. CNN values your feedback 1.

North Korea’s state-run broadcaster said on Sunday that the country had successfully conducted a test of a hydrogen bomb that can be loaded onto its new intercontinental ballistic missiles.

North Korea has added the hydrogen bomb to its arsenal, state media said Thursday, a development that, if true, would represent a major leap in its nuclear weapons capabilities.