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

A story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman.

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

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

Elon Musk has urged his followers not to donate to Wikipedia, which he branded "Wokepedia," until "they restore balance to ...

Elon Musk's xAI, the startup behind the Grok chatbot and Colossus supercomputer, raised $6 billion in a Series C funding ...

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

After Musk helped tank a bipartisan bill to fund the government, Trump told conservative activists that he hadn't "ceded the ...

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

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 ...