Tesla Inc. is aiming its driverless taxis for the San Francisco Bay area as the carmaker plots an expansion on the heels of ...

The first pneumonic plague death in Arizona's Coconino County in almost two decades highlights the rare but deadly ...

A 63-year-old California woman was found dead on Badger Springs Trail in Black Canyon City. Authorities believe the woman was ...

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

Yavapai County deputies responded to Badger Springs trail in Black Canyon City around 6 p.m. for a report of a woman who was ...

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

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

Our two-person team loaded the car with a GPS, a drone, notebooks, sample bags, a trowel and a flat spatula lovingly called a ...

Arizona has a 23-24 record on the road and a 46-49 record overall. The Diamondbacks have a 34-16 record in games when they ...

A man from San Diego drowned in the Colorado River near Yuma, Arizona, on Saturday after jumping in the water to save two ...

The pilot of a twin-engine Cessna that plunged into the ocean off Sunset Cliffs last month, killing all six aboard, had ...