President Donald Trump wrote on Truth Social, his social media site, that he had instructed the Department of War (formerly the Defense Department)  to return to “nuclear testing” — although it’s ...

North Korea has turned deception into strategy, weaponizing ambiguity to mask nuclear progress. Its success reveals how ...

Kathryn Bigelow's latest film, A House of Dynamite, is a welcome and useful reminder that the dangers of nuclear weapons ...

A conversation among Kathryn Bigelow, director of the film "A House of Dynamite," Noah Oppenheim, who wrote the script for the movie, and Bulletin editor in chief John Mecklin. The film, which deals ...

Allison Stanger explains how Big Tech CEOs became more powerful than some elected heads of state, and why citizens should be concerned about Big Tech’s ability to influence government policy.

Nuclear security specialist Sébastien Philippe, one of the 22 recipients of this year's prestigious MacArthur fellowship, ...

To deflate Seoul's nuclear ambitions, Washington needs to make its commitment to South Korean security credible and demonstrate that it sees its ally as an equal partner.

Mark Goodman is a former senior scientist at the US State Department who specialized in nuclear policy—nuclear energy, nuclear nonproliferation, and disarmament—for 30 years. He is a non-resident ...

Aidan G. Calvelli is a PhD candidate in Politics at Princeton University and a graduate of Harvard Law School. His writing on democracy has appeared in the Annual Review of Political Science, the ...

In 1978, the Bulletin of the Atomic Scientists published a cover story titled “Is mankind warming the Earth?” The answer then, as now, was an “unqualified ‘yes.’” Between July 2023 and June 2024, the ...

Abi Olvera is the Bulletin‘s disruptive technologies editorial fellow. She is an Emergent Ventures-funded independent researcher and Affiliate at the Institute for AI Policy and Strategy. Olvera ...

Brown University, where she earned an honors degree in International and Public Affairs. At the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), she served as a research fellow and ...