Mayor Kazumi Matsui called on leaders to heed the lessons of Hiroshima and Nagasaki and warned of the consequences of the ...

The United States dropped the world's first atomic bomb on Hiroshima, Japan, on Aug. 6, 1945, during World War II.

Russia has announced it is ending its self-imposed moratorium on the development of short- and medium-range nuclear missiles, ...

The number of survivors of the U.S. atomic attacks on Hiroshima and Nagasaki is dwindling 80 years later, but they are ...

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

The US nuclear command, control and communications system is designed to ensure a credible response to a nuclear attack, with ...

Skynet Intensifies Nobel laureates met with nuclear experts last month to discuss AI and the end of the world — and if that ...

Hiroshima bombing, atomic powers are pouring trillions into the dogma that nuclear weapons can secure peace. Who's naive?

By instituting a two-person rule for US nuclear weapons use, Donald Trump will have single-handedly reduced the danger of ...

Wikimedia Commons. At a former nuclear weapons site in South Carolina, workers recently found a wasp nest contaminated with ...