A coalition of cities and counties in blue states have sued the Trump administration over alleged threats and "illegal ...

Dozens of protesters of all ages gathered at the University of Arizona off of Campbell and University on Saturday to voice ...

A newly finished 4-year study of bobcats in Tucson documented several cases of mothers sharing urban spaces with their adult ...

Freeport-McMoRan has a mining location south of Tucson near Sahuarita and a technology center in Tucson. The company has worked with Sahuarita Unified School District, supporting students to ...