Authorities say 48-year-old Sean Quinn has been arrested on a second-degree murder charge after Tuesday’s shooting near ...

The Rosztoczy Foundation sponsored its very first college promise third graders in 2012, and that class is graduating college ...

Arizona is home to a lot of interesting animals, from tarantulas to wild horses, but emus aren’t usually one of them. Two emus got loose in Flagstaff earlier this month, which turned into a rescue ...

TSMC warns U.S. tariffs could hurt Arizona chip production, and is urging tax credits and import access to support growth.

Last year, 349 people in Maricopa County died from the deadly combination of substances and the heat. Alexis Dominguez reports from Phoenix.

The booster is recommended for nearly every American, but new FDA guidelines may mean only 30% of the population would be eligible. Micaela Marshall reports.