Kim visited a shipyard to inspect the construction of what the North describes as an 8,700-ton-class nuclear-propelled ...

The arms race between North and South Korea has expanded underwater as the North ​on Thursday condemned the South’s plan to ...

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

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal ...

North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal ...

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." ...

North Korean leader Kim Jong Un has ordered his officials to step up production of missiles and artillery shells and ...

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.

Pyongyang’s outreach to Moscow and cautious reset with Beijing narrows US options and sidelines denuclearisation ...

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.

Former acting U.S. ambassador to South Korea Joseph Yun shared his thoughts on the evolving alliance between the U.S. and ...

For the second year in a row, North Korea’s vast cryptocurrency hacking operation has broken its own record, stealing $2.02 ...