Pentagon partners with Elon Musk's xAI to deploy Grok AI across military systems, giving 3 million personnel advanced AI ...

Six months after stepping down from leading the Trump administration's Department of Government Efficiency, billionaire Elon Musk suggested he likely would not repeat his time helming the ...

Investor Cathie Wood, CEO of ARK Invest, on Sunday, touted an open-source model that predicted SpaceX would boast a valuation close to $2.5 trillion by 2030. Responding to her post, Musk weighed in ...

The philanthropy has become one of America’s biggest, but most of its giving went to charities closely tied to the world’s richest man. By Theodore Schleifer and David A. Fahrenthold Elon Musk’s ...

On Monday, Elon Musk's artificial intelligence company xAI announced a new agreement with the Pentagon to integrate its Grok ...

Elon Musk, already the world’s richest man, could soon be much richer. Bloomberg reports he’s planning one of the largest initial public offerings in history for SpaceX. Musk’s space company plans to ...

Tesla CEO Elon Musk said in an X post Thursday that owners can text and drive with the latest version of his company’s Full Self-Driving (Supervised) driver-assistance software, despite the fact that ...

Musk reposted the 38-second video on his X profile, which was originally created by Alex Utopia and shows Tesla's humanoid robots doing a variety of everyday jobs. Since Musk posted the clip, it has ...

Tech billionaire Elon Musk said in a podcast interview on Dec. 9 that the Department of Government Efficiency was "somewhat successful," but he would not return to the initiative again. "We were ...

A sale of insider shares at $421 a share would make Mr. Musk’s rocket company the most valuable private company in the world, as it readies for a possible initial public offering next year. By Ryan ...

Elon Musk fired back at California Gov. Gavin Newsom, whose office gloated that Musk’s estranged transgender daughter, who goes by Vivian Jenna Wilson, “hates ...