International Atomic Energy Agency (IAEA) data from June 2025 shows Iran held 441 kilograms of 60 percent enriched uranium.

A website that lets users simulate a nuclear attack has seen an uptick in users amid the ongoing war with Iran.

Talk about a powerhouse food. Like anything within its radius, food can also be susceptible to the effects of nuclear ...

Eighty years after the atomic bombings of Hiroshima and Nagasaki, many of the remaining Japanese survivors are increasingly frustrated by growing nuclear threats and the acceptance of nuclear weapons ...

HIROSHIMA, Japan (AP) — Hiroshima on Wednesday marked the 80th anniversary of the U.S. atomic bombing of the western Japanese city, with many aging survivors expressing frustration about the growing ...

Forbes contributors publish independent expert analyses and insights. Scott L. Montgomery is a geologist who writes about energy issues. Fear of radiation is a staple of the post-WWII era. Assumptions ...

On August 6, 1945, the city of Hiroshima became the first target of an atomic bomb in human history. In a single instant, a thriving city was reduced to ruins, and tens of thousands of lives were lost ...

The previous chapters present the results of the work carried out to address the committee’s charge, including a literature review, calculations, and analysis of information presented by many experts.

The filmmakers behind the new PBS documentary “Bombshell” spoke to NYU students and faculty after a screening in the Arthur L ...

Nuclear bomb effects computer in pocket. Also issued online. NASM copy: Circular computer lacking. MSRL copy "Changes as of Feb. 1964" inserted. 1. General principles of nuclear explosions -- 2.

At the outset of the Cold War era, the United States and the Soviet Union rapidly built up large nuclear arsenals as part of the prevailing doctrine of deterrence, under which each nation attempted to ...