Elon Musk's company made a splash during the presentation of the Tesla Semi electric truck, unexpectedly showing the concept ...

The car Tesla keeps promising it will deliver is still not ready for delivery, and hasn’t even entered production.

Musk has described himself as pathologically optimistic, saying he does deliver in the end, "which is the important thing".

Elon Musk, Tesla's CEO, faces scrutiny for unfulfilled promises regarding innovations like Full Self-Driving, the affordable ...

Tesla's earnings report missed estimates, with revenue down 9%. Read a recap of the analyst call, where Elon Musk talked ...