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

Arizona rivalry, which now evidently includes both athletic departments inflating numbers about sunshine on social media.

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

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

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

Computer, engineering and management jobs have surged in several metros around the nation, including those in Arizona.

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

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

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.

In Tucson, the average price per gallon is $3.04. Gas is most expensive in the Phoenix area, at an average of $3.38 per ...

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

Power companies serving the fast-growing Phoenix area are exploring new reactor designs to meet rising demand.