The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a ...

The cases are part of Project Safe Childhood, a nationwide effort to combat child sexual exploitation and abuse that launched ...

Temperatures will continue to stay low for the next couple days. We could see few mornings down near freezing again for some.

We are learning more about two major busts in Southern Arizona that resulted in the seizure of tens of thousands of ...

The ammunition was separated into two different cars that were traveling east on Interstate 10 from the Phoenix area.

An election official in a southern Arizona county where some leaders embraced voting conspiracy theories plans to resign at ...

A Tucson environmental group and a Patagonia community group filed suit Tuesday to try to force the EPA to take a stand on an air quality permit for a major ...

Below normal high temperatures will continue through Tuesday, along with cool mornings. Lows on Monday in the 30s for most of ...

Added length to the southern Arizona border wall may lead to the extinction of a rare desert fish, the Center for Biological Diversity said Wednesday.