Shots at DMZ that hit South Korean guard post deemed unintentional, South Korean military says

President tweets after reappearance of Kim Jong Un following mysterious three-week absence that sparked rumors of his possible demise

North Korean leader attends ceremony for the opening of a fertilizer factory, state media reports, following speculation he was ill or incapacitated

South Korea insists leader of secretive country is fine, but experts say Seoul has failed to develop way to get solid information about potentially destabilizing developments

Top security adviser to the South's president says North Korean dictator is in a resort town in the country's east, dismissing persistent rumors of his death

Unconfirmed rumors and media reports about Kim Jong Un's health have emerged since he missed an April 15 commemoration of the 108th birthday of his grandfather

Senior official of department that plays lead role in ties between the two nations arrives following North Korean leader's surgery; unclear what trip indicates about his wellbeing

North Korean leader's younger sister Kim Yo Jong seen as the most likely candidate to succeed her brother, but collective leadership also seen as possibility

South Korean government looking into CNN report, which cited anonymous US official

South Korea, Japan condemn launches; Pyongyang riled by countries' criticism of its live-fire exercises