I was taking a walk after a summer storm in downtown Tucson one evening when I heard a sound I’d never heard before. I thought, is that a flock of sheep?

Today may be election day, but many Maricopa County voters have already cast their ballot in the primary race.

An arbitrator has awarded a Las Vegas developer about $28 million in a contract dispute over the Grand Canyon Skywalk.

Checking in with the ASU scientists on the Mars rover Curiosity team.

Much of the Valley is drying out after a second night of monsoon storms. More than an inch of rain fell in some parts of the Valley.

The first step towards replacing Maricopa County’s 40-year-old hospital was approved Wednesday.

Campaign finance filings show that Maricopa County Sheriff Joe Arpaio has raised almost $7.5 million dollars for his re-election bid.

The City of Glendale and a group trying to reverse a newly imposed tax increase are scheduled to appear in court Thursday.

Federal regulators are trying to find out whether beef from sick cows reached the human food supply through a Central California slaughterhouse near Fresno.

The Maricopa Medical Center is more than 40 years old. Administrators say they are spending up to millions of dollars a year to keep the leaking, cracking, aging building patched together.