Federal efforts to boost nuclear power projects nationally could have impacts in Arizona as APS, SRP and TEP explore building a new power plant.

Two of Arizona's largest internet providers are being bought by AT&T as part of a $5.75 billion deal, impacting customers ...

Bet you can’t guess which city in Arizona grew faster last year than any other, percentage-wise. In fact, unless you’re ...

Raytheon in Tucson has a massive contract to make missiles that the military says has an impact equivalent to a 10-ton truck ...

Los Mayos from Liga Arco Mexicana del Pacífico will start this winter season in Tucson instead of Navojoa, Sonora.

These 16 Arizona cities made lists where they were ranked among the best cities to live or retire in. Here's why they made ...

Pope Leo XIV persuaded the Arizona clergyman to return from his retirement as urgent appointments were being made earlier ...