The submarine could significantly escalate security concerns on the Korean peninsula and in the Taiwan Strait, experts say ...

North Korea has unveiled for the first time what it says is a nuclear-powered submarine under construction, a weapons system ...

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

North Korea has publicly unveiled the construction of a nuclear-powered submarine, a weapons system that could pose a serious ...

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from ...

KIM Jong-un has unveiled North Korea’s first nuclear-powered submarine which could strike the West with nuke missiles.

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

North Korea could be building a nuclear-powered submarine, possibly with Russian help, raising security concerns for the US ...

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for sending troops and weapons for its war against Ukraine.

Moon, the submarine expert, said North Korea may have received Russian technological assistance to build a nuclear reactor to be used in the submarine in return for supplying conventional weapons ...

Yonhap, a South Korean news agency, said this was the first time Pyongyang had publicly disclosed the construction of such a ...