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

"In response to recent national rhetoric on mass deportation, the City of South Tucson City Council and Police Chief Denogean ...

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

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

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

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 ...

TUCSON, Ariz. (13 News) - As southern Arizona students head back to class after winter break, education experts are offering ...

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.