These megacap companies have rewarded investors with epic long-term gains, but one -- Tesla -- may now be overextended.

Tesla investors have been waiting for a clear signal on when the company’s artificial intelligence ambitions might translate ...

State regulators approved a permit for a ride-hailing service, but a permit for driverless taxis is still pending.

Waymo robotaxis are rolling into Miami, Dallas, Houston, San Antonio, and Orlando. Here’s what that means for your commute, ...

Point One Navigation, a San Francisco-based startup that has developed technology to give precise location within 1 to 3 ...

Tesla’s biggest disruption isn’t electric cars—it’s a bold plan to replace drivers, and maybe even workers, with intelligent ...

The safety driver of a Tesla robotaxi in San Francisco, California, wasn't quite paying attention at work on November 7: a ...