Elon Musk's wealth is skyrocketing. His alliance with Donald Trump has him poised to 2025 more powerful than ever before.

Musician Sean Ono Lennon weighed in on criticism directed at billionaire Musk, prompting heated exchanges with social media users.

Nevertheless, the deals — and xAI’s developer and consumer-facing products — have driven xAI’s revenue to around $100 million a year. For comparison, Anthropic is reportedly on pace to generate $1 billion in revenue this year, and OpenAI is targeting $4 billion by the end of 2024.

Elon Musk has picked another fight in Donald Trump’s inner circle with a Christmas challenge to Robert F. Kennedy Jr. Musk posted a photo of himself on his platform X, formerly known as Twitter, dressed up as Santa Claus and posing in front of a lit-up tree with the caption: “Ozempic Santa.

SpaceX launched more than 130 missions this year and made significant progress with its new Starship vehicle, the biggest and most powerful rocket ever built.

No such post appears on Trump's Truth Social account, nor are there reports from legitimate news outlets about Trump making the comment.

There's rich, and then there's Elon Musk rich—a level of wealth so extraordinary that the billionaire Tesla founder just landed in the history books as the first person to reach a net worth of $400 billion. Musk, 53, who also founded SpaceX and now owns ...

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

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 story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman. What's the future of ChatGPT, inside the conflict?

Elon Musk decried a "dire shortage" of engineering talent in the U.S. in social media posts advocating for increased high-skill immigration.