South Tucson firefighters are responding to more warming fires as colder temperatures settle into southern Arizona.

During the Palisades fires, 13 News told you about research that the University of Arizona and Tucson Fire Department were ...

When Dragon Bravo ignited, in Grand Canyon National Park, officials decided to let it burn. Then the fire spread out of ...

After two seasons on the job, Darius Kelly was let go as Scottsdale Saguaro High's head football coach.

Here's the latest on what's happening around college football entering Week 15.

Trump stopped posting by midnight, then reemerged early in the morning to declare, "TRUTH SOCIAL IS THE BEST!" ...

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats from rising temperatures.

Hobbs held an event lighting a 30-foot Pinyon Pine as this year's Arizona State Capitol Christmas tree on Monday.

After only two years, MSU has cut ties with Smith, creating another Big Ten job opening.

Arizona Senators Mark Kelly and Ruben Gallego, along with nine other Senate colleagues, are urging Senate Appropriations ...

Listen in as San Francisco 49ers FB Kyle Juszczyk was wired for sound during the team's Week 12 matchup against the Carolina ...