Sen. Ruben Gallego says the bill would create nuclear plant standards and provide incentives for businesses to invest in nuclear plant construction. It's one of the latest moves signaling that nuclear ...

PHOENIX – If you hear sirens going off in the far West Valley on Wednesday, don’t worry. It’s only a test of the Palo Verde Nuclear Generating Station emergency warning system. The system’s 70 sirens ...

Arizona leaders express support for new nuclear energy projects, aiming for development by 2035. High costs and NIMBYism pose challenges.

Add Yahoo as a preferred source to see more of our stories on Google. Arizona already has one of the largest nuclear power plants in the nation and more might be coming — though possibly in smaller ...

The radiation containment domes at Arizona’s Palo Verde Generating Station were, truth be told, pretty boring to look at: giant mounds of concrete, snap a picture, move on. The enormous cooling towers ...

WINTERSBURG - When this reactor at Palo Verde Nuclear Generating Station is operating, no one, let alone a group of reporters, is allowed into this viewing area overlooking its core. But on this day, ...

PHOENIX — Triple comes up big again at an Arizona nuclear plant. The Palo Verde Nuclear Generating Station west of Phoenix broke its output record last year and for the 24th time was the ...

Arizona's three largest electric utilities are exploring the expanded use of nuclear energy to meet rising demand. The utilities will consider both small and large nuclear reactors, with a possible ...