Walking down the truck-sized ramp to the 47-ton blast door of the decommissioned Atlas missile silo, our conversation echoes ...

North Korea is likely to stage major provocations, such as a nuclear test explosion and a long-range missile test, before the ...

Nuclear arsenals are vastly more powerful today than during the Cold War — and the risk of apocalypse keeps growing ...

South Korean President Yoon Suk Yeol says North Korea’s recent disclosure of a nuclear facility was likely an attempt to grab ...

The weapon, designed to be an apex engine of atomic destruction, already has the unofficial nickname “Satan-II.” But will it ...

The Department of Energy’s National Nuclear Security Administration (NNSA) has announced the completion of the first ...

Russia appears to have suffered a catastrophic failure in a test of its Sarmat missile. The images from Sept. 21 show a ...

A BRIEF statement by the Ministry of National Defense in Beijing called China’s September 25 test launch of an ...

Israeli leaders have vowed to retaliate against Iran for Tuesday's ballistic missile barrage, though it's unclear how and ...

Western news organizations often miss crucial context—and even the real news—about Chinese military modernization.

Newsweek 's map roughly traces the nuclear force movements of the United States, Russia, China, North Korea, India and France ...

As each day brings escalation toward a global nuclear inferno, standard-issue legislators on both sides of the aisle keep ...