Billionaire Tesla CEO Elon Musk showed off a slimmer build in a Christmas day tweet in which he declared himself, “Ozempic ...

The billionaire businessman has racked up some wins, and a few losses, since becoming a major MAGA power player.

Nevertheless, the deals — and xAI’s developer and consumer-facing products — have driven xAI’s revenue to around $100 million ...

Whether Elon Musk is the real “president,” merely the “prime minister” or just Donald Trump’s multibillionaire enforcer, he’s ...

Elon Musk reposted a critique of MacKenzie Scott for giving billions of dollars to liberal nonprofits and said the giving ...

The world’s richest man has become a new kind of oligarch.

Employees of SpaceX have filed a formal petition to create the city of Starbase. Its first mayor would be a security manager ...

President Donald Trump’s billionaire ally Elon Musk used his outsize influence on X to help kill a bipartisan funding ...

The billionaire got more of what he wanted out of the spending bill than President-elect Donald Trump did. But his role and ...

Senator Elizabeth Warren on Saturday condemned billionaire Elon Musk for derailing a bipartisan government funding bill that ...

When the billionaire called Rep. Rosa DeLauro an "awful creature," it was a problem. When Elon Musk called for her expulsion, ...

The specter of voters whipped into a frenzy by an outsider with a megaphone is not new to Republican politicians.