Editor’s note: This is part of the “Nuclear winter: Why study it now?” series. The Russian invasion of Ukraine has revealed how easily modern, interconnected food systems can be disrupted by armed ...

The National Nuclear Security Administration (NNSA) said it completed ‘Diamond stamping' of the new B61-13 nuclear bomb, ...

This year’s contributors to the Bulletin’s “Voices of Tomorrow” section, which features essays and opinion pieces by rising experts, focused heavily on the threats posed by nuclear weapons. We also ...

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.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A nuclear bomb map created using a simulation tool shows the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The citation information for this ...

Energy Secretary Chris Wright on Thursday warned a government shutdown could threaten nuclear weapons safety with funding on the verge of a lapse about a week. “We have about eight more days of ...

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 ...

A constellation of cubesats fitted with special detectors could sniff out nuclear weapons hidden on satellites launched by ...