In a sense, U.S. nuclear weapons exist not to be used. And while nuclear threats seem far away, a tool from one group brings ...

As global concern over nuclear tensions periodically resurfaces, one of the world’s leading historians of nuclear weapons has broken down, in stark detail, what a human would experience during an atom ...

While China insists the facility is intended for scientific research, its scale, resilience, and location suggest it could ...

There is no good place to be when a nuclear bomb goes off. Anything too close is instantly vaporized, and radiation can pose a serious health threat even at a distance. In between, there is another ...

Hydronuclear experiments, barred globally since the 1990s, may lie behind President Trump’s call last month for the United ...

The UK is at risk of a nuclear attack as the US is set to house nuclear weapons in Suffolk, England, which would make the ...

Risks of a serious crisis are rising. But for disaster response, the information environment has never been worse.

FILE - The first U.S. atom bomb explodes during a test in Alamogordo, N.M., July 16, 1945. The cloud went 40,000 feet in the air, as viewed by an automatic camera six miles away from the site. (AP ...

THE Ukrainian widow of the first Chernobyl victim has been killed by a Russian drone blast. Nataliia Khodemchuk died after ...

Hiroshima, Japan — Koko Kondo was returning from the Vatican, where she had sat beside Pope Leo XIV and delivered the closing ...

Cameron’s upcoming film, Ghosts of Hiroshima, will focus on the aftermath of the atomic bombs in Japan - Universal History Archive/Getty “This might be the most challenging film I ever make.” So says ...