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

In this month’s Canyon Commentary, author Scott Thybony recounts his many adventures on the rugged Arizona Strip encountering wind-carved Navajo sandstone that can take on familiar-yet-otherworldly ...

Arizona’s Groundwater Management Act, passed in 1980, attempts to limit groundwater pumping in certain areas and stop the ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the dynamics and ever-changing "shell" of hot gas from ...

Speed cameras have long been the bane of many Valley drivers’ existence, and several communities have ditched them in recent years. Phoenix did that as well, but reversed course last year when the ...

All lanes of I-22/U.S. 78 from Red Banks (Exit 21) to the Tennessee State Line remain closed. Other problematic areas include ...

The same Census report found that eight out of the 10 states with the largest population growth between 2024-2025 voted ...

A serious two-vehicle crash closed Interstate 19 northbound near Tucson for a bit on Thursday, Jan. 29. ADOT said the ...

TUCSON, Ariz. (13 News) - Authorities responded to an unusual two-vehicle crash at Interstate 10 and South Wilmot Road in ...

US immigration agents are using an app developed by Palantir that draws on the health records of millions of Americans to find and detain people they deem illegal immigrants. The revelation comes as ...

A new Phoenix ordinance that went into effect on Jan. 15 requires retailers to keep shopping carts on-site using GPS trackers ...

The City of Phoenix has announced more than a dozen locations where traffic cameras are returning to roadways starting next ...