While Washington is focused on Iran’s accelerating uranium-enrichment program and increasingly aggressive regional posture, ...

Japan's status as the world's only nation to have suffered atomic bombings has underpinned its national policy for nearly 60 ...

North Korea on Tuesday said South Korea's plan to build nuclear-powered submarines with U.S. approval would trigger a ...

North Korea accused the United States on Tuesday of setting off a potential "nuclear domino phenomenon" in Asia by backing ...

North Korea denounced an agreement between the US and South Korea to build nuclear-powered submarines, claiming the deal ...

North Korea's warning comes after renewed speculation of a meeting between President Trump and North Korean leader Kim Jong ...

North Korea denounced an agreement between Seoul and Washington to build nuclear-powered submarines, saying in a state media ...

For decades, Washington blocked Seoul’s desire for the attack submarines over concerns about nuclear proliferation. President Trump reversed that policy last month, but left key questions unresolved.

We asked Professor Paul Bracken, an expert in nuclear strategy, what’s behind the posturing and what test explosions would mean for the world.

Anyway, life imitates art, and just as Kathryn Bigelow’s new movie “A House of Dynamite,” which tracks a ballistic missile, ...

SEOUL, South Korea (AP) — North Korean leader Kim Jong Un led a state funeral for the country’s longtime ceremonial head of state, Kim Yong Nam, who died this week at age 97. Kim Jong Un and other ...