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

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

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

A northern Arizona resident has died from pneumonic plague. Health officials say it's the first recorded death in the area ...

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

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

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 ...

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 person in northern Arizona has died from a case of bubonic plague, local health officials said. The individual, who was not ...

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

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