The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons ...

North Korea has cut off official communications with Seoul and Washington, while Kim Jong Un has expanded his nuclear program ...

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

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

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

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

The GSA is leveraging the State Department's “privacy-preserving” API for passport records to compare passport photos submitted to Login.gov.

In Japan and South Korea there is deepening concern over the reliability of long-time American security guarantees – whether ...

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

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

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

We reiterate our principled opposition to the proliferation of nuclear weapons as detrimental to international peace and ...