California and six other states that use water from the Colorado River are nearing a 2026 deadline to come up with new rules for sharing shrinking supplies.

Arizona is an ideal spot to see the Milky Way thanks to its numerous dark-sky places. Here's the best time to see - and ...

Clouds build up in the early afternoon and gusty winds push in every direction. The skies darken and then comes the rain — ...

This seasonal dance choreographed by Mother Nature marks a special time for the U.S. Southwest and Mexico. Forecasters say it ...

Clouds build up in the early afternoon and gusty winds push in every direction. The skies darken and then comes the rain — ...

Betfred Sports is legal in AZ, IA, OH, and VA. Use Betfred promo code LSRBONUS to get up to $105 in bonus bets in July. Play ...

Arizona's top Democrats will bypass the state Democratic Party for next year’s midterms. They announced plans Tuesday to run ...

As the month wraps up with hot temperatures, the first wave of monsoon moisture is moving in, bringing increased cloud cover ...

Palo Verde Nuclear Generating Station will mark four decades this year as one of the nation's largest producers. Here's what to know about nuclear energy in Arizona.

Arizona State scored a season-high 53 points in the first half as it dominated Nevada for a 53-26 lead in an NCAA First Four game Wednesday night in Dayton, Ohio.

Nevada ranked 14th in its economic outlook rating, while Utah ranked first. Williams said Nevada could “possibly” overtake Arizona in its rankings, but he doesn’t see Nevada catching Arizona ...

Catherine Normoyle, founder and director of the Marvelous Microschool, a K-12 institution in Kingman, Arizona, called Thursday’s incident near the Arizona-Nevada state line a “miscommunication.” ...