South Korea's spy agency said Friday it was analyzing rare state media footage showing the powerful sister of North Korean leader Kim Jong Un with two children -- saying they could be hers.

North Korean leader Kim Jong Un called for "indefinitely" strengthening his regime's nuclear weapons capacity, state media ...

North Korea’s leader Kim Jong Un said confrontation with hostile nations is “inevitable” and called for a ramping up of the nation’s “nuclear shield,” just days after President Donald Trump indicated ...

South Korea's spy agency said Friday it was analysing rare state media footage showing the powerful sister of North Korean leader Kim Jong Un with two children - saying they could be hers.

Donald Trump’s convention-busting acknowledgement of North Korea as a nuclear power bucks years of US policy – and sets South Korea on edge.