Three of the state’s largest utilities; APS, SRP, and Tucson Electric Power are exploring a joint venture to bring a Generation III+ Small Modular Nuclear Reactor to Arizona.

Arizona's big three utilities are eyeing a new nuclear power plant, but it'll be a long and complicated process. The big ...

Salt River Project (SRP) and Tucson Electric Power (TEP) are to consider the possibility of adding nuclear generation in ...

A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

AI and data centers are reshaping the energy landscape and market participants are scrambling to meet skyrocketing power demands.

The Leerjet crashed into a parked jet at the Scottsdale Airport in Arizona, killing one, in the latest deadly U.S. aviation ...

Nearly four years ago, in the aftermath of the state’s most destructive wildfires in history, the Oregon Legislature passed a ...

Lisa Schnebly Heidinger and Julie Morrison traveled across Arizona, writing poems and prose to document their journey in ...

Arizona State head coach Bobby Hurley confirmed on Tuesday that the freshman standout will be out several games.

The European Union is preparing countermeasures in response to President Trump’s new steel and aluminum tariffs, with ...

Authorities say one person has been killed and others were injured when a private jet owned by Mötley Crüe singer Vince Neil ...

The crash involved a Learjet 35A, which was landing at the Scottsdale Airport, Arizona. The jet failed to maintain its runway ...