North Korea has unveiled a new warship it claims is a destroyer armed with the ‘most powerful weapons’, at a launch ceremony attended by leader Kim Jong Un, state media said Saturday.

Alastair Gale was Asia security correspondent and Japan editor for The Wall Street Journal, based in Tokyo. He covered ...

Could the seismic signal of an underground nuclear test explosion be 'hidden' by the signal generated by a natural earthquake?

Under the terms of the Comprehensive Nuclear-Test-Ban Treaty all nuclear explosions are prohibited whether for military or ...

North Korean cyber operations use fake US companies to target crypto developers with malware, violating US sanctions.

The training equips participants with knowledge and skills necessary to operate effectively in and through a nuclear environment.

That judgement jibes with the view of President Trump that China represents an existential threat, as seen in the ongoing trade war.

The U.N. has a "pretty good idea of what is going on," International Atomic Energy Agency chief Rafael Grossi said on Tuesday ...

Nogok-ri is a small hamlet on the northern edges of Pocheon, a city of roughly 160,000 people less than 20 miles from the DMZ ...

Russia’s growing technological assistance has the potential to bolster North Korea’s development of ICBMs and SLBMs, ...

A sacred North Korean mountain was recently named as a UNESCO Global Geopark, the first time a natural site in the country has been included on the list.