Parts of I-10 and I-17 will be closed for work on improvement projects along Phoenix-area freeways this weekend.

The union did not know details of the other positions among the roughly 400 that were cut. Some of the staffers were part of ...

Two people were on board each plane that collided Wednesday, according to the Federal Aviation Administration.

Joie Vitosky, the 78-year-old pilot of a private plane, died after crashing into another plane on a Scottsdale Airport runway. Three others were injured. According to a statement by the veteran ...

An aircraft collision between Cessna and a Lancair aircraft at a regional airport in Arizona on Wednesday has killed at least two people, authorities said.

Two people were killed when two planes collided above an airport in Arizona. The collision happened at Marana Regional ...

Two people are dead after a mid-air collision between two small planes on Wednesday at a regional airport in Arizona.

At least two people have died after two small single-engine planes collided midair Wednesday morning at an Arizona airport, ...

Two people are dead following a midair plane collision at an airport northwest of Tucson, authorities said on Wednesday.

At least one person is dead from an aircraft "collision" Wednesday morning at the Marana Regional Airport northwest of Tucson ...

Two people were killed when two small planes collided in mid-air near a regional airport in southern Arizona on Feb 19 ...

Two people died after two small aircraft crashed at an airport in Arizona. A Lancair and Cessna 172 collided mid-air around 8 ...