Readers have asked about Arizona's cleaner-burning gasoline formulas. Do they improve air quality, health and greenhouse gas ...

Nearly 50 people from all over the U.S. came together for a sunrise hike at the Gateway Trailhead in Scottsdale.

Don Bolles had covered the mafia and the racing industry. In the weeks before he was targeted for assassination, he was at the Arizona Legislature.

Sheriff's officials in Arizona are investigating the deaths of two high school students found in a national forest outside Phoenix after they failed to return from a Memorial Day camping trip. Both ...

The Maricopa County Sheriff's Office is investigating after two campers were found dead near Mount Ord, according to sources.

Phoenix Gill might not receive the same level of publicity as Bronny James, but as the son of a University of Illinois Hall ...