Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Senator Edward Markey questions government transportation officials on aviation safety, during a hearing by the Senate ...

The National Nuclear Security Administration’s deputy administrator for defense programs argued in a memo this month that Los Alamos National Laboratory should increase its annual production of ...

SPRINGFIELD — Federal investigators told a judge last week that they are continuing to assess what the customers who allegedly purchased small amounts of plutonium from a Hadley man did with the ...

U.S. DOE's "Research Program Plan for Plutonium and Pit Aging," delivered to Congress in September 2021, obtained tardy response to FOIA request by SRS Watch on April 4, 2024 Los Alamos National Lab ...

The United States is preparing to mine a rare nuclear resource from some of its most dangerous Cold War legacies, turning aging plutonium waste into fuel for reactors and power for spacecraft. The ...

The Hanford Tank Waste Treatment and Immobilization Plant was built to turn that nuclear waste into glass; it started operating in October 2025. The history of the Hanford Site and the way the stored ...