Key Points and Summary – More than a month after U.S. and Israeli strikes, the full extent of the damage to Iran’s nuclear program remains unclear, with intelligence assessments varying widely. -A new ...

Several radioactive wasp nests have been found in South Carolina at a site that used to produce parts for nuclear weapons, ...

Iran has conceded it will limit its nuclear programme and reduce uranium enrichment levels if the United States lifts ...

The Stockholm International Peace Research Institute estimates Pakistan has about 170 nuclear warheads, while India has ...

This article contains descriptions of nuclear weapons effects, including disturbing accounts of the victims. On August 6, ...

The atomic bombing of Hiroshima on August 6, 1945, remains a pivotal and controversial event in modern history. Beyond its ...

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

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

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

The U.K. announced over NATO's annual summit in June that it would purchase 12 F-35A nuclear-certified fighter jets.

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

Lesson 1: Stop the proliferation of nuclear weapons fuel Since the first atomic breakthrough, one truth has remained: Safety in the nuclear age requires cooperation ‒ even with adversaries.