Elon Musk has a long history of making big promises — and Tesla investors used to be OK with that. Has something changed?

Wall Street analysts were disappointed that Elon Musk didn't show off a cheaper car, and remain skeptical about the promised ...

Tesla’s stock price was down 8% early Friday after a Thursday event where company CEO Elon Musk unveiled a new two-door ...

Ever the showman, as well as one of the most successful entrepreneurs of our time, Musk used a Warner Bros movie lot to show ...

It's Friday in the Bay Area. Get the latest on why Tesla's stock is sinking, Wells Fargo is rising and how much money a ...

Tesla (TSLA) stock fell during morning trading on Friday, after its highly-anticipated robotaxi reveal failed to impress ...

Investors were disappointed by the absence of updates on Tesla's affordable Model 2 at Elon Musk's "We, Robot" event.

You could fall asleep and wake up at your destination,” said Mr. Musk, Tesla’s C.E.O., but some experts are skeptical that ...

Analysts saw a fun display of technology from Elon Musk but noted the company left out details on pricing and the regulatory ...

Tesla plans to launch fully autonomous driving in Texas and California next year, with the Cybercab entering production by ...

Elon Musk and Tesla have pledged a game-changing moment in the company’s history Thursday night. It remains to be seen if ...

Tesla’s competitors — including Waymo, Amazon’s Zoox, General Motors’ Cruise and a host of Chinese firms — use the same ...