FLAGSTAFF, Arizona (AP) — An Arizona Department of Public Safety helicopter responding to assist officers with an active shooter situation crashed, killing both the pilot and a trooper who was a ...

Rep. Ralph Heap introduces Arizona Bill 2975 to stop solar "Solar Scores" map favoritism, urging balanced land use.

Nancy Guthrie’s upscale Arizona neighborhood is quiet and mostly dark at night, lit mainly by car headlights and homes spaced ...

As much of the Mountain West faces another dry winter, researchers are turning their attention underground to the water many communities rely on but rarely see.

Everything you need to know if you’re headed to the Valley of the Sun for baseball (and other entertainment!) this spring.

Plan unforgettable day trips in Arizona with scenic drives, unique attractions, and must-see destinations for every traveler.

Seven states continue to tinker with congressional maps for partisan advantage in the 2026 elections after the Supreme Court upheld California's plan.

In a move that will make it harder for the GOP to keep control of Congress, the Supreme Court said the state can use a ...

Scientists and water managers are adding a new tool to figure out exactly how much snow is held in those mountains, and how ...

In our first handicapping of state legislature control for the 2026 cycle, we find 15 chambers that are competitive—either Leans Republican, Toss-up, or Leans Democratic. That’s slightly higher than ...

Leaders of the system which brings Colorado River water to Phoenix and Tucson say cutbacks outlined in federal plans would harm the area.