Pantex Deterrence completes final B61-12 nuclear bomb ahead of schedule, marking a key milestone in U.S. nuclear ...

As Los Alamos National Laboratory takes on a starring role in a plan to update the U.S. nuclear arsenal, the National Nuclear Security Administration is looking at what future operations of the lab ...

The U.S. agency in charge of nuclear security is commissioning a study on the proliferation risks of a more-enriched uranium ...

Even one of the greatest weapons of mass destruction has what could be described as a "shelf life." On Tuesday, the United ...

The warplane-dropped nuclear gravity bomb known as the B61 has been fully modernized with a new precision guidance system, ...

Learn more about the National Nuclear Security Administration's plans to compete a follow-on contract to manage and operate ...

BY MAIRE O’[email protected] According to a notice in the Federal Register, the National Nuclear Security ...

Read about NNSA's completion of the last production unit of the B61-12 gravity bomb as part of the Life Extension Program.

The President, the U.S. Secretary of Energy, and the NNSA Administrator can help complete the mission of stockpile stewardship and modernization. The United States is currently modernizing and ...

The U.S. National Nuclear Security Administration is commissioning a study to assess proliferation risks of high assay, ...

The U.S. National Nuclear Security Administration has announced the completion of the upgrade program of the new B61-12 ...

The National Nuclear Security Administration (NNSA) uses several processes to manage its nuclear weapon acquisition programs. These processes include the Phase X and Phase 6.X processes ...