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

For years, the Western pundit class has insisted that North Korea’s missiles are far away and Pyongyang is not serious about their use—even as evidence mounts to the contrary.

Kim Jong Un’s visit to North Korea’s most advanced warship has intensified concerns about the regime’s accelerating nuclear capabilities, as the massive destroyer prepares for critical testing phases ...

SEOUL, South Korea — A top South Korean official said Thursday that North Korea is operating a total of four uranium enrichment facilities, adding to outside assessments that it has multiple covert ...

China’s new disarmament and arms-control white paper pointedly omits any commitment to North Korean denuclearization, ...

The history of North Korea's claimed nuclear tests. — -- Ahead of Vice President Mike Pence's trip to neighboring South Korea this weekend, tensions between the United States and North Korea ...

BEIJING (AP) -- High-level talks between six nations on North Korea's nuclear program will end Saturday after encountering "differences" and "difficulties" and will be continued by less formal working ...

SEOUL/WASHINGTON/TOKYO--South Korea’s pursuit of nuclear-powered submarines is gaining traction following President Donald ...

North Korea has up to 2 tonnes (4,409 pounds) of highly enriched uranium and is making more all the time, underscoring the importance of reviving negotiations to stop the nuclear program, a South ...

North Korean leader Kim Jong Un has renewed his commitment to the country’s “ever-growing” nuclear weapons program, saying the strategic capability is essential to securing the country's future. North ...

Speaking to reporters after arriving in the US, Wi said Seoul may need a new agreement to secure the legal right to pursue ...