North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the United States ...

Cigarette in hand, and with the toothiest of grins, North Korean leader Kim Jong Un posed for photographs at a shipyard next ...

U.S. National Security Council spokesman Brian Hughes said that “we’re aware of these claims and do not have additional ...

North Korea is ramping up nuclear threats with a new nuclear-powered submarine. State media said leader Kim Jong-Un paid a ...

North Korea revealed Saturday it is building a nuclear-powered submarine — a weapon that experts say would be “absolutely ...

Kim Jong Un was pictured on Saturday inspecting North Korea's first nuclear-powered submarine, which experts say poses a ...

North Korean state media on Saturday released photographs of national leader Kim Jong Un inspecting progress on a ...

Kim Jong Un is aiming to increase North Korea's nuclear weapons capability as the U.S. remains cautious about the country's ...

North Korea has released its first pictures of a nuclear-powered submarine under construction, which could dramatically ...

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for ...