The National Weather Service Tucson has issued an air quality alert in effect until midnight for the Tucson Metro Area.

Smoke from the raging Southern California wildfires is filling city skylines, leaving officials to warn residents of ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Smoke from the raging Southern California wildfires is filling city skylines, causing officials to warn residents of hazardous air quality.

It came wearing an Arizona uniform and it took no prisoners ending the Mountaineers' seven-game win streak, 75-56, before an ...

Bad air quality can have a negative impact on people, but pets can be more susceptible to it, and these are the things to be ...

Wildfire smoke — burning trees and shrubs but also homes and other manmade materials — contains toxic chemicals harmful to human health immediately and over longer periods. These carry risks such as ...

The city's major airports are mostly unaffected, although Hollywood Burbank Airport is warning that there have been some ...

A JetBlue spokesperson said a person attempted to open the door while the plane was taxiing in Boston and the emergency slide ...

City officials said a 3-year-old boy injured in the New Year’s Eve explosion died at Kapiolani Medical Center for Women and ...