Elon Musk arrived before opening statements began for a high-stakes trial against Sam Altman on Tuesday – but it wasn't in a ...

The OpenAI trial has begun, kicking off a showdown between Elon Musk and Sam Altman. Elon Musk testified for two hours on ...

Tesla plans to register more than 300 million shares for Elon Musk after a court restored his 2018 compensation package.

Elon Musk, the Tesla CEO, world's richest man and OpenAI's cofounder, took the stand in a high-stakes trial revolving around ...

OAKLAND, California — Elon Musk is set to testify in court as soon as Tuesday in his legal showdown against Sam Altman.

Elon Musk, who split from OpenAI years after cofounding it as a nonprofit in 2015, said it was putting commercial interests ...

Tesla CEO Elon Musk believes the Optimus robot will become the company's most important product. Optimus is a bipedal, ...

Tesla filed an S-8 to register 304 million shares for Elon Musk's 2018 pay package, now worth over $114B at current prices. The years-long legal fight is over.

Opening statements began on Tuesday in Tesla CEO Elon Musk's lawsuit against OpenAI co-founder Sam Altman. Maxwell Zeff, senior writer at Wired, joins with more.

Sam Altman and Elon Musk are facing off in a high-stakes trial that could alter the future of OpenAI and its most well-known ...

Despite a series of positive developments, Tesla stock might still be too expensive to buy right now.

Elon Musk confirmed that Tesla has “started production” of its self-driving Cybercab – a long-promised project that the ...