When Vladimir Putin put his country's nuclear forces on "special" alert shortly after invading Ukraine, he effectively raised ...

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

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

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 ...

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

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

Russian President Vladimir Putin said on the eve of a summit with U.S. President Donald Trump that their countries might ...

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

Anthropic, in collaboration with the US government, has created an AI-powered classifier that detects and blocks nuclear weapons-related queries, aiming to prevent AI misuse in national security ...

The following is the Aug. 18, 2025, Congressional Research Service report to Congress, U.S. Nuclear Weapons Tests.  From the ...

The government in Tehran wants to continue talks with Germany, France and Britain next week in the dispute over Iran's ...