Yes, the U.S. military is missing nuclear weapons and has been for a long time. You probably would not be surprised to know ...

In an era of nuclear tension, the U.S. kept bombers airborne with live nuclear weapons 24/7 under Operation Chrome Dome. This ...

Tehran seeks an exit from a potential crisis with the U.S., while Israel pushes preemptive options to guarantee its safety ...

Nogok-ri is a small hamlet on the northern edges of Pocheon, a city of roughly 160,000 people less than 20 miles from the DMZ ...

On April 2, Trump levied 20 percent tariffs on the EU as part of a sweeping policy shift aimed at erasing trade deficits, ...

The government is spending on big and expensive equipment such as submarines, but critics say vital conflict weapons such as ...

The U.N. has a "pretty good idea of what is going on," International Atomic Energy Agency chief Rafael Grossi said on Tuesday ...

Uranium produced in St. Louis was used for the secretive Manhattan Project. Leftover waste was dumped around the city.

Iran is ringing two deeply buried tunnel complexes with a massive security perimeter linked to its main nuclear complex, a ...

Finland successfully completed the first test of its encapsulation plant, which, if finished, will become the world’s first ...

Senior Writer, Foreign Policy & Deputy Editor, National Security and Foreign Policy ...