Travelers leaving Tucson who will need to return or visitors who will need to go home are taking note of what airports they ...

The Federal Aviation Administration (FAA) is set to begin reducing flights in major U.S. airspaces starting Friday due to a ...

TUCSON, Ariz. (KGUN) — Despite being the second largest city in Arizona, Tucson maintains what is considered "good" air quality—or having low pollution—for the majority of the year. According to data ...

The U.S. Air Force wants developers to build an artificial intelligence data center at the Davis-Monthan Air Force Base in Tucson. Davis-Monthan is one of five bases that could be sites for private ...

The Tucson area's air quality has made big improvements, says the American Lung Association's new "State of the Air" report. For fine particles, Tucson ranked third among all U.S. cities studied in ...

Tucson's highest-ranking military officer is retiring, according to a recent published report. Air Force Lt. Gen. Norman R. Seip, who oversees hundreds of warplanes and thousands of airmen west of the ...