North Korea must thoroughly prepare its "nuclear capability and its readiness to use it properly at any given time", leader Kim Jong-un says.

SEOUL (Reuters) – North Korean leader Kim Jong Un said the country is now implementing a nuclear force construction policy to increase the...

SEOUL (Reuters) – North Korean leader Kim Jong Un said the country is now implementing a nuclear force construction policy to increase the...

North Korean leader Kim Jong Un has announced that the country will significantly increase its number of nuclear weapons. This plan was revealed...

By Taejun Kang North Korea unveiled details of its uranium enrichment facility for the first time, with its leader calling for increasing the...

Leader Kim Jong Un stresses need to augment number of centrifuges to increase country's nuclear weapons defence.

North Korea has for the first time offered a glimpse into a uranium enrichment facility which produces material for its nuclear weapons. Photographs...

Its leader, Kim Jong-un, visited the factory and urged his country to produce more highly enriched uranium to build “exponentially” more nuclear...

Its leader, Kim Jong-un, visited the factory and urged his country to produce more highly enriched uranium to build “exponentially” more nuclear...

Kim Jong Un vows to rapidly expand nuclear capabilities amidst tensions.