Scientist’s work will now grace U.S. mail
Prop 123 and Prop 124 now part of Arizona's constitution
Researchers say failure to address challenges with speech at young age can lead to other challenges later in life.
Banner commits hundreds of millions for construction, research.
Treviño and Tsosie will begin their jobs in time for the fall semester.
Research aims at keeping Earth-orbiting objects moving safely.
Thousands of Tucson area high school students get diplomas.
Gov. Doug Ducey says he is willing to continue conversation after 'first step.'
3,300 children and 800 foster homes in metro area leave agency scrambling.