Kim Jong Un vented fury at his own military and other officials Wednesday after his country's second naval destroyer was damaged in a failed launch that he was there to witness, state media reported ...

North Korea has begun a full-scale investigation into the accident that occurred during the launch of a warship earlier this week, state media KCNA reported on Friday.

North Korea's leader Kim Jong Un has condemned a "serious accident" during the launch of a new warship on Thursday, calling it a "criminal act" that could not be tolerated.