Workers at Pantex have completed the first of the latest version of nuclear gravity bombs, the B61-13, 11 months ahead of ...

Richard Garwin’s role in designing the hydrogen bomb was obscured from the public, even his family, as he advised presidents ...

U.S. Secretary of Energy Chris Wright announced at the Pantex Plant that the Department of Energy's National Nuclear Security ...

Ukraine's Main Directorate of Intelligence said Sunday that Moscow planned to conduct "combat training" launch of its RS-24 Yars.

A B-52 with two nuclear bombs crashed in North Carolina in 1961. Recovery crews were unable to find the weapon component ...

The U.S. and Iran remain locked in a standoff over uranium enrichment ahead of a potential new round nuclear talks.

While most of the world looked away, a new nuclear arms race has broken out between the US, Russia, and China, raising the ...