xAI, Elon Musk’s AI company, has raised $6 billion in a Series C financing round. The company announced this week that Andreessen Horowitz , Blackrock, Fidelity, Lightspeed, MGX, Morgan Stanley, OIA, QIA, Sequoia Capital, Valor Equity Partners ...

Elon Musk might be all the rage in Washington these days, but his mom, Maye Musk, is lighting up Beijing—and the other cities she visits across China. The 76-year-old mother of the world’s richest man has been jetting around the People’s Republic of China for years.

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

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

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

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

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

The Tesla and SpaceX CEO distributed more than $200 million, more than half of which went to just one unproven nonprofit.

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.