Tucson Electric Power, Arizona Public Service and Salt River Project — say a new nuclear reactor could be operating in the ...

The International Atomic Energy Agency has begun analytical work as part of its safety assessment for the possible use of ...

Director General Rafael Mariano Grossi met with President Volodymyr Zelensky and assessed damage to energy infrastructure vital for nuclear safety during his 11th visit to Ukraine since the military ...

X-energy, controlled by billionaire Kam Ghaffarian, rakes in another $200 million to become the best-funded startup ...

APS, SRP, and TPE are eying ways to help meet the Arizona's growing energy needs, and nuclear power appears to be their top choice.

Once the dominant source of energy in the United States, today, 401 coal units supply roughly 16 percent of the nation’s grid ...

The big three Arizona utilities are studying whether to try and build a second nuclear power plant in the state.

Gene Stilp, an activist and leader of No TMI Restart, Inc., spoke at the Dauphin County Commissioners' Meeting on Wednesday.

Arizona Public Service, Salt River Project and Tucson Electric Power have taken the first steps by applying for a federal ...