Arizona's three major electric power utilities said they will collaborate to explore adding more nuclear power generation in ...

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.

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

NOGALES, Ariz. — It's been two weeks since President Donald Trump took office and announced a long list of executive orders, ...

MARANA, Ariz. — A Marana High School teacher has been recently arrested by police after a sexually explicit photograph surfaced. Breyden Main, who has been with the Marana Unified School District ...

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

Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...

Arizona has a 20-19 record against its former WAC rival but the teams haven’t played since Jimmer Fredette led the Cougars to ...

A civilian kitchen worker is suing the State of Arizona after she was violently sexually assaulted inside the Tucson prison by a high-risk inmate who was left unsupervised.