In a randomized trial, firefighters with the highest PFAS levels were assigned to donate plasma every six weeks, donate blood ...

A small medical transport plane crashed and caught fire Tuesday on the Navajo Nation in northern Arizona, killing four people, the tribe said in a statement. A Beechcraft King Air 300 from the CSI ...

Four people were killed when a medical transport plane crashed in northeastern Arizona on Tuesday. The plane, operated by CSI ...

A brush fire broke out very early Wednesday morning in a river bottom near Avondale. Gibby Parra has the latest on the ...

A small medical transport plane crashed and caught fire Tuesday on the Navajo Nation in northern Arizona, killing four people ...

A small medical transport plane crashed in Arizona while en route to pick up a patient, killing four people on board.

Fire officials reassured frustrated people near the Grand Canyon North Rim that they're doing all they can to put out the ...

A 1914 house in Prescott, a Colonial in Centreville and a farmhouse in Hillsdale.

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

A small medical transport plane crashed in eastern Arizona and left several people dead. Navajo police said four people were ...

The National Traffic Safety Bureau and the Federal Aviation Administration are investigating the deadly crash, authorities ...