The President announced the US would resume nuclear testing, but the plan remains unclear. He and other officials haven't ...

The head of the organization overseeing a treaty banning nuclear testing is warning that if the United States, Russia or any ...

The State Department’s allegation that China conducted a yield-producing nuclear test in 2020 is reigniting debate in Washington over whether the United States can continue its decades-long moratorium ...

The last time the US tested a nuclear weapon was in 1992, when Congress pushed to halt such trials in the wake of the Cold ...

At a moment of mounting nuclear danger and deepening global mistrust, governments from nearly every country will convene at the United Nations next week to confront a central question: will the ...

Mr. Trump—and perhaps many American Catholics—may be surprised to discover how far the church has moved in recent years on moral questions related to nuclear weapons.

Located at the National Nuclear Security Administration (NNSA’s) Pantex Plant near Amarillo, Texas, the facility was ...

The US and its allies must push back against China's contradictions—not with empty rhetoric, but with concrete proposals for P5 data-sharing, test-site transparency, and targeted diplomacy with NAM ...