Federal and state agencies on Tuesday said they did not look for a radiation source, since recovered, that went missing in New Jersey earlier this month. Spokespersons for the Nuclear […] ...

The U.S. Space Force tested the intercontinental ballistic missile’s ability to strike targets with multiple warheads in a Minuteman III launch Tuesday at Vandenberg Space Force Base, Calif. According to […] ...

The National Nuclear Security Administration (NNSA) on Tuesday published a vision for the U.S. nuclear-weapons production complex that could exist in the decades when the last nuclear-arms-control treaty lapses and […] ...

Amentum, which last week absorbed Jacobs Solutions’ government service business, is eyeing business opportunities at U.S. nuclear-weapon sites and in nuclear energy, its CEO told the ExchangeMonitor Tuesday. Before Friday’s […] ...

The Department of Energy did not adequately study the environmental effects of producing nuclear-weapon cores in two states, a federal judge ruled Monday in a three year-old lawsuit. But the […] ...

The new Amentum Holdings, comprising the former privately-held Amentum and the Critical Mission Solutions and cyber businesses spun off by Dallas-based Jacobs [J], started trading on the New York Stock […] ...