Add Yahoo as a preferred source to see more of our stories on Google. U.S. Department of Energy Secretary Chris Wright speaking at the National Museum of Nuclear Science and History in Albuquerque, ...

Under the contract, BWXT said Tuesday it will initiate requirements to construct the Domestic Uranium Enrichment Centrifuge Experiment, or DUECE, pilot plant, including designing the plant, applying ...

Energy Secretary Chris Wright is warning that the agency within the Energy Department that oversees the safety and reliability of the nation’s nuclear weapons stockpile has only enough funding to ...

The National Nuclear Security Administration's AW139 helicopter during an air show at Joint Base Andrews in Maryland on Sept. 14, 2025. (Photo by Brendan Smialowski / AFP) (Photo by BRENDAN SMIALOWSKI ...

The development of a nuclear bomb that would be 24 times more powerful than the one dropped on Hiroshima, Japan, during World War II is "significantly ahead of schedule," according to U.S. national ...

To draw attention to Complex Transformation, its “vision for a smaller, safer, more secure, and less expensive nuclear weapons complex,” in January, the National Nuclear Security Administration (NNSA) ...

The federal agency responsible for overseeing and modernizing the U.S. nuclear stockpile will furlough the vast majority of its staff Monday as the government shutdown drags on, according to the ...

The National Nuclear Security Administration (NNSA) furloughed more than three-quarters of its staff Monday as the government nears its fourth week of a shutdown. A Department of Energy spokesperson ...

The National Nuclear Security Administration has terminated its potential 10-year, $28 billion contract award to a partnership between Amentum and Fluor (NYSE: FLR) for the management and operation of ...