A series of low-pressure systems is expected to move through the region. These systems will bring cooler temperatures, ...

How data farms’ water-gobbling and rate hikes have communities fighting back - ‘Some of us are red, some of us are blue, some ...

In 1909, when Clara Schultes Higgins arrived in Tucson, she had no idea that over the ensuing years she would be responsible ...

Pima County and eight environmental groups are trying to stop the state Land Department from selling 160 acres that Hudbay ...

The inaugural Garmin Marathon Tucson, part of the Garmin Marathon Series, successfully concluded on November 15, 2025. The ...

TUCSON, Ariz. (13 News) - Arizona reported nearly 15,000 valley fever cases in 2024, marking a record-breaking year for the ...

Bill de Blasio's latest fling is staying at a shabby South Tucson motel festooned with "free Palestine" posters and placards ...

Pima County is proposing new regulations to manage truck traffic on unpaved roads near the proposed Copper World mine.

Democrat Adelita Grijalva was sworn in as the newest member of Congress, more than seven weeks after she won a special ...

Developer Beale Infrastructure said it would speed up the development of renewable energy resources to meet the data center’s ...

Tucson Mayor Regina Romero released a statement after Pima County Board of Supervisor Chair Rex Scott’s own statement, which ...