New photos show North Korea's apparent progress in the development of a nuclear-powered submarine as Kim Jong Un condemns ...

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

The official Korean Central News Agency said North Korean leader Kim Jong Un visited a shipyard to inspect the construction ...

North Korea state media photos showed a largely completed nuclear-powered submarine hull as leader Kim Jong Un condemned ...

North Korean leader Kim Jong Un has ordered officials to step up production of missiles and construct more factories to meet ...

North Korea released new images showing apparent progress on a nuclear-powered submarine as Kim Jong Un criticized South ...

A new book tracks four decades of failed US policy toward North Korea, making a strong case that solutions existed—and still exist.

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

Riding a wave of success during his Asia tour, President Donald Trump triumphantly announced the U.S. would be working with South Korea to build nuclear submarines. 1 To those familiar with the AUKUS ...

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

North Korea's state media released photos Thursday of what it said was the hull of a nuclear submarine. Its leader denounced South Korea's plans to build its own subs as "an offensive act." ...

President Lee Jae Myung reaffirmed wanting to build nuclear-powered submarines at home, despite President Trump’s suggestion that they be built in the United States. By Choe Sang-Hun Reporting from ...