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

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

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

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

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.

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.

Trump has addressed Musk's perceived growing influence — and now experts are predicting the tipping point for a breakup of the two.

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.

Musk, the owner of car manufacturer Tesla and social media platform X, has been tapped by Trump to lead the proposed Department of Government Efficiency (DOGE), with biotech entrepreneur and former Republican presidential candidate Vivek Ramaswamy, after vocally supporting and financially backing his campaign for president.

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.

Appearing on CNN, former White House official Anthony Scaramucci said Elon Musk was in a "perilous situation" with President-elect Donald Trump after some commentators began suggesting that the tech billionaire was the real incoming president.