Arizona's three largest electric utilities will jointly explore expanded nuclear-power options. A new plant here could be ...

The Arizona Lottery offers multiple draw games for those aiming to win big. Arizona offers Powerball, Mega Millions, The Pick ...

Arizona’s three major electric power utilities said they will collaborate to explore adding more nuclear power generation in the state, possibly placing small modular reactors (SMRs) or building large ...

Officials with an Idaho credit union said it had a vested interest in Arizona with many members living there, prompting its move to strike an M&A deal.

Arizona's second season in the Big 12 features first-time opponents and five home games through the first six contests.

Sen. Ruben Gallego, D-Ariz., joined the Senate in January after serving five terms in the U.S. House of Representatives and the Arizona Legislature before that. He succeeded former Sen. Kyrsten Sinema ...

Lawmakers are moving to provide specific authority for employees to carry guns in and around K-12 public schools.

Southern Arizona's representatives in Congress haven't risen to the challenge as Elon Musk seizes their power and the ...

In the vast urban sprawl of Arizona, the habitat of the tiny western burrowing owl is being destroyed—prompting ...

Arizona Public Service (APS), Salt River Project (SRP), and Tucson Electric Power (TEP)—have announced plans to explore the ...

Arizona Republicans have another brilliant idea: allow teachers to carry handguns. State lawmakers are moving to provide ...