Just weeks after a few deadly plane crashes, another one in Arizona. It involved two private jets on the tarmac in Scottsdale.

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

The first true test of our future will come as companies like Tesla and Amazon fully integrate AI and robotics. Will we see layoffs to boost profits?

Tucson and the rest of Arizona have put in work to make our roads greener through electric vehicles, but their efforts are being put on hold.

One of the workers that Elon Musk has placed in government roles through his so-called Department of Government Efficiency ...