As government agencies struggle to understand whether they're allowed to use Claude or not, projects at the Energy Department designed limit AI's work on nuclear weapons may suddenly halt.

The US military is still unable to find six nuclear warheads lost in accidents, including the 1958 Tybee Island hydrogen bomb ...

During the Cold War, nuclear weapons were central to military strategy, but their deployment also carried enormous risks. Several incidents revealed just how dangerous the handling and transportation ...

Why is Southeast Asia becoming more vulnerable to nuclear risk even as it remains formally non-nuclear? Southeast Asia’s ...

Alexey Likhachev, who met with IAEA head in Moscow, says he and Rafael Grossi discussed Middle East situation extensively, ...

In December, the San Diego County Board of Supervisors voted to explore sending the nuclear waste from the San Onofre Nuclear ...

Late on the night of February 13, 1950, a disturbing message reached radio operators at Offutt Air Force Base. A massive Convair B-36 bomber flying over the Pacific near British Columbia was in ...

Iranian FM Seyed Abbas Araghchi criticized US negotiators for rejecting Iran's "no nuclear weapons" proposal due to lacking technical understanding and dismissed claims that Americans benefit from ...

Throughout the Cold War, military planners on both sides of the Iron Curtain built weapons designed to deter the unthinkable. Yet several of those systems came dangerously close to coming active and ...

Iranian FM Abbas Araghchi claims the US rejected their 'no nuclear weapons' proposal due to technical errors. Read the full update on US-Iran tensions here.

Shipping data from MarineTraffic revealed that the vessel had departed from Dubai, United Arab Emirates, and was en route to India at the time of the attack. Details about the cause of the attack ...