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

Ron Filipkowski, the editor-in-chief of the self-styled "pro-democracy" media outlet MeidasTouch, wrote on X about Trump's ...

The billionaire got more of what he wanted out of the spending bill than President-elect Donald Trump did. But his role and ...

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

The ability of one billionaire supporter of the president to throw the government into chaos should make campaign finance ...

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

Until last week’s budget debacle, Elon Musk was a warm-up act for President-elect Donald Trump.

The American public elected Donald Trump to run the federal government. His erratic patron seems to think the job is also his ...

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

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

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