Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

MARICOPA, Ariz. - A road-rage shooting backed up traffic along State Route 347 south of the Valley on Wednesday morning. The incident happened on April 23 near Casa Blanca Road. "We are investigating ...

The San Tan Valley incorporation committee is one step closer to asking voters if they want to become a town. Here's what we ...

A new report from the American Lung Association shows that Phoenix's ozone problem is worsening, while its particulate ...

Tens of thousands of signatures were turned in to the Pinal County elections department petitioning to turn San Tan Valley into a city.

Ready to move out of the big city? These nine small towns in Arizona were named the best places to live in the state by World Atlas. See the list.

A wave of scorching temperatures and dangerously dry conditions is fueling a "critical" fire risk across the Southwest.

A high ozone pollution advisory has been issued for Maricopa County, Arizona, through Thursday, urging residents to take immediate action to reduce their contribution to air pollution. With ...

FLORENCE, Ariz — Country Thunder is back in Arizona this week. The four-day event will run April 10, 11, 12, and 13. The ...

MARICOPA, Ariz. - Two adults were found dead on Wednesday inside a home in Maricopa, police said. The Maricopa Police ...

Poor air quality has prompted officials to issue an ozone high pollution advisory for Maricopa County through Thursday.

PINAL COUNTY, Ariz. — A fatal car crash is being ... stream live events — including daily newscasts like "Today in AZ" and "12 News" and our daily lifestyle program, "Arizona Midday"—on ...