North Korea's unveiling of the Hwasong-20, an alleged nuclear-capable intercontinental ballistic missile (ICBM), has once ...

South Korea’s Lee warns that Pyongyang is in the last stage of developing an intercontinental ballistic missile that could hit the US with a nuclear weapon ...

At a massive military parade attended by foreign leaders, North Korean leader Kim Jong Un rolled out his nuclear-armed ...

LIVERMORE, Calif. (WPVI) -- What was once highly classified can now be found on YouTube-- and this isn't a leak. The Lawrence Livermore National Lab is beginning to publish thousands of films of U.S.

It's been a busy few weeks up on the windswept Russian archipelago of Novaya Zemlya: people, earthmoving trucks, shipping containers, temporary housing, heavy-lift aircraft, helicopters, cargo ships.

BRUSSELS -- BRUSSELS (AP) — NATO will hold its major annual nuclear exercise next week, the alliance’s chief announced Friday ...