The Haekbangashoe system, known as the "nuclear trigger," oversees North Korea's military posture to respond to any nuclear ...

North Korea claims it tested a new nuclear weapons command-and-control system Monday, with the firing of projectiles carrying ...

The debris from a missile that landed in the Ukrainian city of Kharkiv on Jan. 2 was from a North Korean Hwasong-11 series ...

Asian governments are increasingly concerned by growing nuclear threats posed by China, North Korea and Russia, and a U.S.

Allies and partners want reassurance that Washington’s nuclear umbrella remains in place as China intensifies “one of the ...

If war broke out with North Korea, U.S. military bases ... after his talks with Mr. Trump collapsed without any agreement on how to end North Korea ’s nuclear weapons program or to ease ...

North Korea fired multiple suspected short-range ballistic missiles toward its eastern waters, South Korea’s military said.

Unless Japan can truly offer progress on Pyongyang’s vital concerns, a bilateral summit is unlikely to materialize.

Greenfield, the American envoy to the United Nations, visited the atomic bomb museum in Nagasaki, Japan, becoming the first U ...

A top ranking official Chinese official reaffirmed ties with North Korea during a meeting Saturday with the country’s leader ...