At Arizona State University, a 1,000-pound, sensor-packed robot is helping scientists crack the code on how extreme heat ...

The Salt River's majestic horses have roamed these waters for generations. These beloved desert gems now face an uncertain future as officials consider substantial herd reductions.

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

In a letter to Department of Homeland Security Secretary Kristi Noem, Hobbs detailed how Arizona has spent nearly $760 million on border security measures over the past four years.

The Maricopa County Attorney announced 34-year-old Jordan Quimayousie, a prolific tagger, received a sentence of 4.5 years in ...

The Arizona Diamondbacks have traded veteran starting pitcher and longtime rotation mainstay Merrill Kelly to the Texas ...

Scottsdale’s McCormick-Stillman Railroad Park has completed a multi-million-dollar renovation, featuring a new 10,000-square-foot building.

ABC15 has learned the Arizona Department of Health Services is investigating the death of a resident last week at a West Valley assisted-living facility.

Phoenix residents in the Garfield neighborhood are dealing with ongoing safety concerns as problems from nearby alleyways spill into their properties.

On a hot summer morning, there were some tears and a lot of hugs at some Valley schools on Thursday. Several large school districts in Arizona started a new school year, including Arizona’s largest, ...

First Friday is one of the nation's largest, self-guided art walks on the first Friday of every month from 6 to 10 p.m. Tour ...

A bipartisan coalition of attorneys general, including Arizona Attorney General Kris Mayes, is calling on Congress to pass ...