TUCSON, Ariz. (13 News) - The Tucson Police Department says a man was killed after being hit by a vehicle Wednesday night, ...

The Trump administration is using military planes to conduct deportation flights — including out of the airport in Tucson.

So he wants Arizona to sue any person from any other state or country whose emissions damage the air quality here.

We’re learning more about the victims in the D.C. mid-air collision that killed 67 people. Crews continue to recover bodies ...

Environmentalists and farmers are challenging Arizona's approval of an air pollution permit for Copper World Mine, claiming ...

Opponents of the Copper World mine are appealing a state air quality permit for the project, arguing the state should have required a stricter permit with more “teeth.” In issuing the permit ...

Environmental and community groups have appealed the Arizona Department of Environmental Quality’s decision to grant an air ...

Perched near the Davis-Monthan Air Force Base, the Pima Air & Space Museum is about 10 miles southeast of downtown Tucson. It is open every day with seasonal hours: from October to May ...