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 ...

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 ...

A look at the people who influence the world’s richest man, and those who stand to gain from their association with him now.

A lot of compute is needed,” Mr. Musk said in a post about the financing, in which BlackRock, Fidelity and Sequoia ...

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

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

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

The nearly 40 percent price increase goes into effect immediately for new customers and next month for current subscribers.

Elon Musk-owned X raised the price of its premium-plus plan in several markets from Dec. 21 as the social media company looks ...