SpaceX is potentially planning to launch at least three batches of internet-beaming Starlink satellites into low-Earth orbit in the week ahead, beginning with a mission as early as Wednesday, July 16.

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 ...

The Dragon Bravo Fire and White Sage Fire continue to rage in Arizona, destroying the historic Grand Canyon Lodge and forcing the closure of the North Rim.

As SpaceX rocket launches increase at the Vandenberg Space Force Base, not all Californians have been welcoming of the plans.

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

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

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

Five Arizona towns and neighborhoods were among the top 170 most envied U.S. places to live, a survey says. Can you guess which ones made the list?

Tensions within the Democratic Party over age, representation and experience have roiled a special election primary in ...

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