After its invitation-only rollout Sunday, the automaker has been contacted by NHTSA over videos showing robotaxis driving ...

Referred to internally as "Halo," the program involves cars with slightly different parts, including self-cleaning cameras, ...

NHTSA pressed Tesla for more information about robotaxi incidents caught on camera and shared widely on social media.

Elon Musk has long promised to put a fleet of driverless Tesla “robotaxis" on the roads, but fans and shareholders have been ...

Tesla stock posted modest gains after Elon Musk's EV maker finally launched its robotaxi service in Austin, Texas to a small group of users on Sunday.

The National Highway Traffic Safety Administration is seeking information from Tesla after reviewing online videos of a robotaxi allegedly using the wrong lane and of speeding by another driverless ...