Israel and United States' strikes on Iran could leave lasting health, environmental, and climate damage to the country.

Three former chairs of the US nuclear regulator explain how Trump's executive orders could have unintended safety ...

Iran's stockpile of uranium enriched at 60 percent would be enough to make several relatively unsophisticated nuclear weapons ...

The US strikes on Iran’s nuclear facilities have likely inflicted significant damage in the short term. But the technical ...

The NPT-based nonproliferation regime has often worked best by giving countries time and incentives to reconsider fateful ...

Stephen G. Burns served as chairman of the US Nuclear Regulatory Commission from 2015 to 2017.

The so-called "big, beautiful bill" will lead to millions of fewer people having health coverage in the United States. It will make the country less prepared to detect and respond to a future pandemic ...

Israel has long employed a strategy for dealing with nearby hostile groups like Hamas, one sometimes called "mowing the grass ...

Biosafety level (BSL)-3 facilities exist in a diffuse regulatory environment, where requirements depend on factors such as the kinds of pathogens under study, the type of research being conducted, and ...

Indo-Pacific Studies Center (IPSC), a senior analyst at the National Institute for Deterrence Studies (NIDS), and the ...

A Bulletin short fiction contest Announcing the Bulletin‘s new short fiction contest… Over the decades, the Bulletin of the Atomic Scientists has published the smartest minds in the fields it covers, ...

The House just voted to pass the One Big Beautiful Bill without a moratorium that would ban states from enforcing AI regulations for 10 years.