T-Mobile US ( TMUS) shares tumbled after the cellphone service provider added fewer wireless customers than analysts had been ...

Slate Auto, an electric vehicle startup backed by Amazon CEO Jeff Bezos, unveiled its inaugural truck the company says starts ...

Tesla rival BYD reported better-than-expected first-quarter earnings early Friday, though revenue growth slightly missed. The China EV giant's net income topped Tesla's for the first time.BYD stock ...

Tesla shares jumped Friday, extending their recent rally after CEO Elon Musk said he would spend more of his time focusing on ...