Russia is facing "colossal threats" that mean it must continuously improve its nuclear weapons "shield," the chief of the ...

South Korean President Lee Jae Myung wants to resume dialogue with North Korea, laying out a three-step plan he hopes will ...

Russia's top military and political officials joined Putin in the closed city of Sarov, which houses the Russian Federal ...

Artificial intelligence (AI) firm Anthropic has rolled out a tool to detect talk about nuclear weapons, the company said in a ...

Steve Hicks worked for 34 years at the Y-12 National Security Complex - which enriched the uranium for the atomic bomb that ...

Unless the Trump administration chooses to renew the compensation program former nuclear weapons employees who are hoping to ...

The atomic bombing of Hiroshima on August 6, 1945, remains a pivotal and controversial event in modern history. Beyond its ...

As part of its ongoing work with the National Nuclear Security Administration, the small but critical agency charged with ...

Human judgement remains central to the launch of nuclear weapons. But experts say it’s a matter of when, not if, artificial ...

Each Aug. 9 a peace ceremony is held in Richland, Wash., to mark the atomic bombing of Nagasaki, Japan, using plutonium ...

In an apparent response to Donald Trump hinting that his administration might allow Ukraine to “fight back” by attacking ...

The White House has now fully embraced bomb-prone nuclear fuel technology. This should stop before an arms race, atomic ...