A wildfire in Spain’s Catalonia region killed two people Tuesday; several countries in the region issued heat alerts.

Restarting a closed nuclear plant is a complex regulatory process that involves numerous inspections, safety checks, part ...

Power plant operators in Switzerland and France idled reactors so that discharged cooling water would not harm wildlife in ...

French utility EDF said it shut down the No. 1 reactor at the Golftech nuclear power plant in southwestern France late on ...

Nuclear microreactors developed separately by Westinghouse and Radiant are poised to become the first fueled designs tested ...