Tucson-area satellite sensor firm Geost is rapidly expanding its headquarters and lab spaces in Marana to work on major military contracts.

University of Arizona researchers have mapped more than 200 Tucson subdivisions with racist housing restrictions in their founding documents.

An Extreme Heat Warning will be in effect on the first day of August in the Valley. An Extreme Heat Warning will be in effect on the first day of August in the Valley. On Friday in Phoenix, we'll see ...

The City of Tucson is ramping up efforts to transform 100 Acre Wood Park into a new bike park, with construction set to begin in October. Currently, the park is ...

Read reviews by dealership customers, get a map and directions, contact the dealer, view inventory, hours of operation, and dealership photos and video. Learn about BMW of Tucson in Tucson, AZ.

Tucson firefighters found a house destroyed and two neighboring houses damaged by the fire.

Hot and dry weather is expected to continue on Tuesday in the Valley. The high on July 29 in Phoenix will be about 111 degrees. This weekend will be even warmer, with a high of about 113°F on Saturday ...

TUCSON, Ariz. (KVOA) - A person is in the hospital after a knife fight, according to the Tucson Police Department.

Hot and dry weather is expected to continue on Wednesday in the Valley. The high on July 30 in Phoenix will be about 111°F.

U.S. News evaluates top hotels in University of Arizona Campus using expert insights, awards, class ratings and guest reviews.

SES completed the Intelsat acquisition, boosting its presence as a global satellite operator with approximately 120 satellites in its fleet.