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

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

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

Elon Musk's AI company, xAI, raised another $6 billion in funding, TechCrunch reported via the U.S. Securities and Exchange Commission.

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

Democrats are largely skeptical of Elon Musk's push to ax wasteful government spending. But some in the party aren't fully dismissing the DOGE goals.

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

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.

The GOP House Speaker referenced speculation about his future and the outsized influence Musk appeared to wield this week.

Senator Elizabeth Warren on Saturday condemned billionaire Elon Musk for derailing a bipartisan government funding bill that included a significant package of health care policies.

Democrats’ top appropriator in the House, Rep. Rosa DeLauro of Connecticut, has accused Tesla TSLA Chief Executive Elon Musk of conniving to have that provision removed to protect his investments in China.