U.S. stocks are surging after President Donald Trump's party lost its sole control of Washington in the midterm elections.

Tucson Electric Power plans to convert two coal units to natural gas, exit Four Corners and add solar, battery storage and ...

U.S. Rep. Adelita Grijalva has won reelection in AZ-7, defeating challenger Daniel Butierez in a rematch of 2025's special ...

Early results gave an early lead to Ciscomani challenger JoAnna Mendoza—especially from Pima County—the urban portion of a ...

A collection of historic Tucson fire engines connected to one of the city's most infamous moments has received a new lease on ...

A second case of New World screwworm has been confirmed in Cochise County. State Agriculture officials say the cases involve ...

A significant storm moved through Southern Arizona on Sunday, triggering as many as 12 swift water rescues across Tucson's ...

A flood watch covers Southern Arizona until 5 a.m. Monday as widespread rain and a few storms move through. Showers linger ...

A few lingering showers may stick around early Monday as the final round of weekend rain moves through Southern Arizona. Most ...

TUCSON, Ariz. (KGUN) — The Greek Festival is returning to downtown Tucson, with organizers making more room for attendees after having to turn away 2,000 people at last year's event. Peter ...

TUCSON, Ariz. (KGUN) — Tucson is in for a sunny but cooler-than-normal day Tuesday, with a projected high of 74 degrees. Dry conditions are expected across southeast Arizona throughout the week, with ...

MARANA, Ariz. (KGUN) — The Central Arizona Project is responsible for providing water to more than 700,000 Tucsonans every year. But how do billions of gallons of water make their way from the ...