Oak Ridge's uranium enrichment facility supports America's AI ambitions amid concerns that China's aggressive nuclear reactor construction could give it an edge in powering data centers.

All Robert Friedrichs had to go on was a stage name printed under an archival newspaper photo of her posing with other Las ...

A black-and-white photo of a Las Vegas dancer posing in a mushroom-cloud swimsuit became iconic of America's "atomic age," but for decades her identity was unknown. The mystery has finally been solved ...

I was standing at Trinity, ground zero, where the first atomic bomb exploded at 5:30 a.m. on July 16, 1945. Seismographs in Tucson detected the explosion from 280 miles away. The test bomb ...