The US and Israel have repeatedly hit the plant, raising risks of radioactive contamination far beyond Iran’s borders.

At the outset of the Cold War and the dawn of the era of nuclear competition, the United States and the Soviet Union worked quickly to develop large stockpiles of weapons and to demonstrate the power ...

New Delhi: A comprehensive new report by Norwegian People’s Aid (NPA), provided exclusively to AFP, concludes that nuclear weapons testing between 1945 and 2017 contributed to at least four million ...

States may be tempted to pursue their own nuclear weapons as they seek deterrence against attacks amid uncertainty over US guarantees.

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.

President Donald Trump's order for the Pentagon to resume nuclear testing has scientists fearing the world is closer than ever to a global catastrophe. Months before Trump's decision on Wednsday, ...

Suggested Citation: "8 Conclusion." National Academies of Sciences, Engineering, and Medicine. 2025. Potential Environmental Effects of Nuclear War. Washington, DC: The National Academies Press. doi: ...