Traffic safety regulators are investigating after videos surfaced showing Tesla robotaxis being tested in Texas driving unpredictably.

Federal traffic safety regulators are looking into suspected problems with Elon Musk’s test run of self-driving “robotaxis” ...

One autonomous Model Y took a wrong turn and swerved back into an oncoming lane, and another was caught speeding ...

Tesla stock is under the pump on Wednesday as the EV major's sales in Europe continue to disappoint investors.

Tesla stock fell early Wednesday, as more troubling sales data from Europe rolled in. Still, the downward move was modest. Investors appear to be solely focused on Tesla’s Sunday launch of a robo-taxi ...

The fight for Sen. John Cornyn’s seat is already getting nasty, with Texas Attorney General Ken Paxton looking to unseat him ...