In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...

The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

Heat-resistance testing has been conducted on a secretive Chinese weapon, in what is the first confirmation of its existence.

An outgoing Biden administration official overseeing nukes warned against a new arms race with Russia and China in her ...