Elon Musk's outsize reputation, provocative remarks and his friction with a federal judge have dominated the trial in his ...

Sam Altman and Elon Musk, the OpenAI cofounders turned rivals, are locked in a legal battle over the direction of the company ...

From chaotic lines outside the courthouse to the presiding judge who runs a precise schedule, here is how the Tesla CEO's ...

Tesla's vision for the future looks ambitious, and in its efforts to make it happen, the company will likely make moves that ...

For Valve president Gabe Newell, it’s super yachts; for Metal Gear designer Hideo Kojima, it’s outer space, apparently.  The ...

In case you missed it (or just prefer to tune out Musk as often as possible), here are some of the most interesting bits from ...

Musk kept his cool, and OpenAI’s lawyer bulldozed him with piercing questions about his motivations for suing the company.

Elon Musk spent the better part of three days on the stand, accusing OpenAI and its executives of deceiving him into donating ...

OpenAI President Greg Brockman and Musk’s fixer, Jared Birchall, are also expected to testify on Thursday.

Elon Musk helped birth OpenAI in 2015, a world-changing AI non-profit which he lavished with tens of millions of dollars ...

Tesla spent about $4.8 million on Elon Musk's security in 2025, up from $2.8 million the year before, according to an SEC ...

On his third day of testimony, Elon Musk will be cross-examined by lawyers from OpenAI and Microsoft. His answers on the ...