Some of the fired probationary employees included on-the-ground staff at facilities where nuclear weapons are built.

The Trump administration has halted the firings of hundreds of federal employees who were tasked with working on the nation’s nuclear weapons programs.

That's the nuclear power plant in Pennsylvania whose reactor #2 had a partial meltdown in 1979. There were no injuries, and nobody died, but it set the nuclear industry back years. Only two new ...

Five technicians secured by wires worked near ... of the protective shell covering Reactor No. 4 at the Chernobyl nuclear power plant, the site of the worst nuclear disaster in history.

Proxima Fusion’s Stellarator plant is being heralded as a milestone in what physicists have long touted as a holy grail for clean-energy supply.

Constellation Energy's ambitious plan to restart the Three Mile Island Unit 1 as the Crane Clean Energy Center (CEC) is ...

CHERNOBYL NUCLEAR PLANT, Ukraine — Five technicians secured by wires worked ... shell covering Reactor No. 4 at the Chernobyl nuclear power plant, the site of the worst nuclear disaster in ...