North Korean leader Kim Jong Un said last week that his government remained focused on the "limitless expansion" of its nuclear forces.

SEOUL, April 19 (Reuters) - North Korea fired multiple ballistic missiles towards the sea off its east coast, South Korea and Japan said on Sunday, marking the latest in a flurry of launches by ...

SEOUL--North Korea launched two short-range ballistic missiles toward the sea on Wednesday night, its neighbors said, hours ...