More states are reconsidering nuclear weapons, even as the U.S., Russia and China engage in a renewed arms race. The result ...

As the Cold War neared its end, the United States and the Soviet Union agreed a landmark treaty in 1987 to scrap all ...

Trump reveals nuclear submarine movements to counter Russian threats over Ukraine, marking a rare instance of a U.S. president openly discussing classified military positioning.

In a statement Monday, the Russian Foreign Ministry linked the decision to efforts by the U.S. and its allies to develop ...