The U.S. Department of Energy said it has identified 16 federal sites, including storied nuclear research laboratories such ...

What makes the B61-12 particularly impressive is the bomb’s ability to adjust its destructive yield depending on the ...

The federal government has agreed to conduct an extensive environmental study of a nuclear weapons production effort that includes a multibillion dollar pit factory at the Savannah River Site in South ...

Early on the morning of July 16, 1945, the deserts of New Mexico exploded in a colossal, unspeakably brilliant fireball, ushering in the nuclear age at a test site called Trinity. For years, the ...

February 27, 2025 • Monday, March 3 rd begins the weeklong Third Meeting of States Parties to the United Nations Treaty on the Prohibition of Nuclear Weapons at the United Nations in New York City.

The president’s halt of foreign aid upended two U.S. programs that help the International Atomic Energy Agency find clues about Iran’s drive to build atomic bombs. By William J. Broad In 2003 ...

On Wednesday at Vail Interfaith Chapel, Vail Symposium welcomes the former director of the Los Alamos National Laboratory Dr. Siegfried Hecker to talk about nuclear weapons and their potential impact.

The "fundamental" science program focuses on key questions in current nuclear structure and nuclear astrophysics, with experiments carried out at national (and international) heavy-ion accelerator ...