Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

The post-war international order may be tearing apart at the seams and international law is increasingly looking like a ...

How atomic fallout created demand for pre-1945 'low-background' steel in scientific instruments.

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.

The DOE proposal rolling back a radiation safety standard may force Congress to weigh nuclear expansion against public health safeguards.

From Pacific islands to global fallout, a new report traces how decades of nuclear testing left a silent health crisis that ...

Between 1945 and 2017, more than 2,400 nuclear devices were detonated in tests conducted by nuclear powers across multiple continents.

VIENNA (AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...

President Donald Trump announced on Wednesday that he is ordering the United States to resume nuclear testing, leaving experts wondering what this testing would entail and how it would be implemented.

Developing nuclear fusion and modernizing the US nuclear arsenal will require substantial collaboration with the private ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - In this photo taken from video released by Russian Defense Ministry Press Service on Oct. 26, 2022, a Yars intercontinental ...