Tucson businesses on University Boulevard are staffing up and offering promotions as University of Arizona students return to campus.

A Tucson newcomer built an AI-powered app to help locals find restaurants — without writing a single line of code.

The water level at Lake Powell, the United States’ second-largest reservoir, has fallen to a record low, heightening concerns ...

A US Navy guided-missile destroyer spent four days last month without working toilets, galley services and air conditioning ...

Arizona AG Kris Mayes is suing the owners of three Tucson apartment complexes over failing AC and dangerous living conditions ...

President Donald Trump has ordered the Pentagon to scale back annual joint military exercises with South Korea.

New bike lane markers on Park Avenue are changing how UA students and families navigate move-in week in Tucson.

Two people were killed in a three-vehicle crash Sunday morning, near Benson, after a car heading eastbound crossed into westbound traffic.

The president of the Pima County Deputy’s Organization says there were several “missteps” in the Nancy Guthrie kidnapping investigation.

San Francisco's AI-fueled housing surge is rewriting the rules of one of America's most watched real estate markets. Here's what the data — and the people living it — are saying.

Former Navy fighter pilot Matthew "Whiz" Buckley knows firsthand the challenges of spending months at sea aboard an aircraft ...

A 34-year-old man is facing murder and sexual abuse charges after his infant son died in June, according to the Pima County ...