Faced with the need to cut carbon emissions, and an increasing energy demand to power AI, companies like Microsoft, Google and Amazon are investing in nuclear, from restarting Three Mile Island, to ...

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

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

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.

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

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.