Why is the smell of Arizona's monsoon so distinctive? It releases the aromas of the desert, one ecologist says.

On Monday, June 30, the Maricopa County Sheriff’s Office confirmed that a missing 5-year-old boy and his family dog had been found safe in Arizona after they wandered into the desert together.

The good news for Arizona? The Wildcats’ in-state rival, Arizona State, was voted last in the Big 12 poll last season and then won the conference championship en route to the College Football ...