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

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 ...

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

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

Meet the key figures at Elon Musk's xAI, the $50 billion startup behind the chatbot Grok that's taking on ChatGPT.

Musk, the owner of car manufacturer Tesla and social media platform X, has been tapped by Trump to lead the proposed ...

Nevertheless, the deals — and xAI’s developer and consumer-facing products — have driven xAI’s revenue to around $100 million ...

Democrats’ top appropriator in the House, Rep. Rosa DeLauro of Connecticut, has accused Tesla TSLA Chief Executive Elon Musk ...

Musk on Wednesday effectively tanked a bipartisan spending deal by posting about it incessantly on his social media platform ...

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

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