Much of southern Arizona will see highs fall from the 70s into the 60s. Tucson is forecast to reach 68 degrees, while Sierra ...

Tesla has received a permit to operate as a transportation network company in Arizona, a state regulator said Tuesday, in a step toward expanding the electric vehicle maker’s robotaxi service.

The collapse of the Francis Scott Key Bridge in Baltimore could be repeated across the country if recommendations aren’t followed, the National Transportation Safety Board said Tuesday.

With $781,200 awarded to Coconino County in November 2024 by the U.S. Department of Transportation’s Safe Streets for All ...

Turf Paradise has started its 102 days of live racing for the 2025-26 season with 38 off-track betting locations ranging from ...

Green Valley author Duke Southard won the Arizona Authors Association Literary Awards grand prize Saturday for historical ...

County supervisors approved a resolution, 4-1, to urge the state's congressional delegation to work with the Judicial Branch to curb constitutional violations by President Trump and his administration ...