FLAGSTAFF, Ariz. (AP) — A resident of northern Arizona has died from pneumonic plague, health officials said Friday. Plague ...

A woman from California was found dead after collapsing on a trail north of the Valley on Thursday. Yavapai County deputies ...

A 63-year-old California woman was found dead on Badger Springs Trail in Black Canyon City. Authorities believe the woman was trying to hike back to the trailhead when she collapsed a quarter mile ...

Tesla has contacted the Arizona Department of Transportation to begin the certification process for autonomous vehicle ...

Tesla has applied for a permit to test and deploy autonomous vehicles in Arizona. It's also eyeing expansion in Austin, Texas ...

The commercial spaceflight company is headquartered at Starbase in South Texas near the U.S.-Mexico border. The site, which is where SpaceX has been conducting routine flight tests of its 400-foot ...

Tesla is expanding its initial small Robotaxi offering in Austin, Texas, and planning to introduce Robotaxi services in ...

Tesla Inc. is aiming to bring its driverless taxis to California and Arizona as the carmaker plots an expansion on the heels ...

(The Center Square) — Arizona has a new alert for missing people. A Turquoise Alert will now be issued when there's a report ...

Brennen McHenry McHenry is the only high school combo jumper from Arizona to clear 7 feet in the high jump and hit 24 feet in ...

Havasu Health and Hyperbarics owner Dr. Walter Foxcroft, 43, was found dead on Wednesday after firefighters responded to ...