Foreign affairs loom large in Arizona, a top player in defense manufacturing with several large military installations.

Tucson will welcome its first international baseball team from across the border in Sonora. The new partnership marks the ...

Bristol Perry qualified to compete in barrel racing at the National Little Britches Rodeo Finals, happening June 26 – July 6 in Guthrie, Oklahoma.

All events are Tucson times. Schedule subject to change and/or blackouts.

The deal between Tucson-based Raytheon and Japan's MELCO continues a defense program partnership between the two companies ...

The Arizona Department of Transportation (ADOT) is advancing its study of passenger rail service between Phoenix and Tucson.

Moisture will seep into eastern Arizona from the southeast over the coming days and result in a slight chance of showers and ...

Arizona has extended baseball coach Chip Hale's contract four years through 2030 after he led the Wildcats back to the College World Series.

It’s been a little over a year since the EPA rolled out the first legally enforceable limits on some PFAS chemicals in ...

The University of Arizona is making significant strides in the field of astronomy with a key milestone in the construction of ...

Two people are dead after a plane crashed in Pima County, southwest of Tucson. The Pima County Sheriff's Department said that ...