The Tucson Airport Authority is looking into where PFAS were used and stored on its property. From 10 a.m. to 12 p.m. each ...

A combined effort by the city of Tucson and the Pima County Health Department announced at this time last year, is likely paying dividends. There have been 142 fentanyl deaths this year but there were ...

The National Weather Service has issued an excessive heat warning for Pima County starting at 1:07 p.m. Sept. 24.

PIMA COUNTY, Ariz. — A man killed in a house fire in Pima County earlier this month died as a result of smoke inhalation, according to authorities. The Pima County Sheriff's Department (PCSD) said the ...

High pressure dominates this week causing daily high temperatures to climb into triple digit record breaking heat. Friday and ...

TUCSON, Ariz. (KVOA) — The Santa Cruz River Urban National Wildlife Refuge could take a significant step forward this week.

Heat has long threatened migrants crossing the Arizona desert. Now, amid the hottest years on record, it is putting missions ...

A 53-year-old man died in a house fire on the morning of September 9 near Three Points, the Pima County Sheriff's Department ...

An overnight shooting on the University of Arizona campus resulted in one Pima Community College student being shot. Police ...

A Pima Community College student was found shot and killed after a dispute near a dorm on the University of Arizona campus ...

University of Arizona students are speaking out after one was shot dead outside a residence hall on Sunday night.

Two longtime incumbents lost their primaries, and the other is facing a tough challenge as candidates question how Santa Cruz ...