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

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

North Korea has long vied for nuclear-powered submarines, which would allow it to fire missiles from underwater. Advanced ...

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 ...

North Korean leader Kim Jong-un has inspected a nuclear-powered submarine construction site, North Korean state media ...

North Korean leader Kim Jong-un inspected a project to build a nuclear-powered submarine, warning that his country's maritime ...

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

At least $2bn was budgeted for infrastructure in South Australia, he said, most of which was for the nuclear-powered submarine yard and associated Skills and Training Academy. L-R: Vice-Admiral ...

The art of the deal is back, and so is the price tag on alliances. In this context, South Korea’s ambitions to develop nuclear-powered submarines could become a critical factor in shaping its alliance ...