You may have never heard of the National Nuclear Security Administration, but its work is crucial to your safety—and to that ...

DOGE’s Elon Musk should turn his $2-trillion hatchet to wasteful and perilous U.S. nuclear weapons modernization plans ...

The former head of Ukraine’s military intelligence recalls how thousands of tactical nuclear weapons were removed from its ...

U.S. defense analysts assess that Russia is not preparing to use nuclear weapons in Ukraine, and Putin’s nuclear threats are dismissed by Ukraine’s supporters as “bluffs” to curtail ...

OpenAI says it plans to let U.S. National Laboratories use its AI models for nuclear weapons security and other scientific ...

In an interview last week, President Trump called Kim Jong Un a "smart guy" and said he would reach out to the North Korean ...

said the U.S. cannot build more nuclear weapons than Russia and China (and its "gigantic economy") in the decades to come, despite an ongoing $1.7 trillion nuclear arsenal modernization plan.

followed by Ebisawa responding, “Yes.” Then there’s audio of the Yakuza boss discussing nuclear weapons-grade material sales with an undercover agent he believed was a general in the Iranian ...

North Korean leader Kim Jong Un visits the country’s nuclear material production base and nuclear weapons institute at an undisclosed location in North Korea in this photo released by North ...