Read on to find out what the richest city in Arizona is, plus the top 25 wealthiest cities in the state overall.

As an avid hiker, I was thrilled to spend 10 days road-tripping across Utah and Arizona. But there are a few things I'd do ...

Former President Donald Trump is back in battleground Arizona for a rally as voters start filling out their early ballots.

High ozone contributed to poor air quality in parts of Texas and Arizona, where people were asked to avoid driving.

From the famous Kubla Kahn formation at Kartchner Caverns to the deep history of Colossal Cave, here's what to know about 10 ...

The aurora borealis is visiting the Grand Canyon State again, if you know where and how to look for it. The northern lights ...

A map has shown potential targets in the event of a nuclear world war across all American states, with a concentration in the ...

Harris has the majority of support from Latino voters in Arizona, according to a USA TODAY/Suffolk University poll, but she’s ...

Vice President Kamala Harris and former President Donald Trump are running neck-and-neck in Arizona presidential polls.

Do Arizona’s Superstition Mountains really hold riches beyond the imagination, or is its fabled gold mine just another tall ...

Factories like TSMC’s are making the Phoenix area a nucleus for the building blocks of the country’s economic and military might.

A dry monsoon season mixed with some of the hottest average temperatures in Arizona record has led to concerningly low soil ...