A key driver of Tesla's profit is disappearing fast as the U.S. government changes policies on an environmental asset known as regulatory credits.

Because it produces only electric cars, Tesla can sell its zero-emissions credits to other automakers who fall short of pollution standards. In many past quarters, Tesla would have shown a loss without the money from those credits. Instead it reported profits, forming the basis for the company’s sky-high market value.

The city of Lewisville, Texas, confirmed a Tesla charging device ignited an "intense" house fire that engulfed a Lexus and the home's upper floors Monday.

Doug Clinton, Intelligent Alpha, joins 'Closing Bell' to discuss the big tech earnings on deck, how to balance recent data from Google and much more.

Elon Musk faces pressure Wednesday to show investors that he's refocused on building a brighter future for Tesla, as the company deals with backlash over his political activity. The big picture: Tesla's set to deliver second-quarter earnings after the close of trading Wednesday amid myriad challenges,

A dynamic is emerging among Elon Musk’s Tesla, SpaceX, and xAI, fueling talk of consolidation. That isn’t necessarily a problem for Tesla shareholders.

Tesla is slated to report its second quarter earnings after close Wednesday, as the Austin-based electric automaker sees sliding sales and continued