Elon Musk’s Tesla is suing one of its former engineers for allegedly stealing trade secrets related to its highly anticipated Optimus humanoid robot.

Tesla Inc. sued a former engineer with the company’s highly secretive Optimus program, accusing him of stealing confidential ...

French motorists have launched legal action against Tesla, alleging Elon Musk's political stance has transformed their ...

Opinion: Anat Alon-Beck and Mark Goldfeder explain how Elon Musk's personal attacks on President Donald Trump serves as a ...

But Mr. Trump’s warnings to his former ally are backed by several ways the White House could punish the world’s richest man.

The justices sided with the Trump administration in its first Supreme Court appeal involving DOGE, the team once led by ...

Musk has staked Tesla’s future on self-driving vehicles he has promised for a decade but hasn’t delivered, making Austin's ...

Musk responded to a Reuters report saying "Reuters is lying (again)." But Musk's statement was itself a lie, which troubled ...

Undeterred, Musk is vowing several more tests soon but the stakes are high and the clock is ticking. NASA hopes to use ...

The next big technical hurdle for Tesla stock bulls looks to be around $380, where a couple potential resistance levels converge Tesla Inc.'s investors are in a good mood Thursday, as they look ...

Gary Black sold all his Tesla shares, saying the stock is overpriced and earnings are dropping. Tesla’s 2025 P/E ratio is 188x, with delivery estimates falling worse than Wall Street expectations.