The unprecedented transparency from the normally secretive country shows a shift in North Korean defence strategy, analysts ...

North Korea touted its progress in building a nuclear-powered submarine, releasing photos through state media on Thursday ...

According to the North’s state-controlled media, Kim Jong Un guided the building of a nuclear-powered strategic guided ...

A vessel described by North Korea as its first nuclear-powered submarine is nearing completion while South Korea has plans to ...

North Korean leader Kim Jong Un visited a nuclear-powered submarine manufacturing site and also oversaw the test launch of ...

North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media ...

North Korea showed Kim Jong-un at a "nuclear submarine" site; analysts: it aims to justify its nuclear push and cast Seoul's ...

North Korea on Thursday showcased what it described as the construction site of an 8,700-ton "nuclear-powered strategic ...

North Korea has unveiled its first nuclear-powered submarine, a development Washington has long feared. The vessel, displacing 8,700 tons, is larger than earlier generations and capable of carrying ...

SEOUL—North Korean leader Kim Jong Un visited a nuclear submarine factory and received a message from Russia’s Vladimir Putin ...

The U.S. will shift some of the burden of defense to its allies, and it will equip them for it. One ally's equipment: nuclear ...

North Korea's Kim Jong Un said he had no choice but to build the massive submarine to counter South Korea's plans to build one.