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

China would see nuclear weapons as insurance against any attempt by the United States (or any other state for that matter) to defeat China in a conventional war or any attempt to use nuclear coercion ...

“He views nuclear weapons as his insurance policy to stay in power ... In his wide-ranging comments on North Korea, China, Russia and Iran, Mr Rubio mentioned security challenges from ...

Chinese researchers set a new record by sustaining a nuclear fusion reaction at 100 million degrees Celsius for 1,066 seconds ...

There were no calamitous new developments last year with respect to nuclear weapons—but this is hardly good news. Longstanding concerns about nuclear weapons—involving the modernization and expansion ...