Elon Musk’s Tesla and SpaceX join a growing list of companies objecting to the NYSE parent ICE's new plan.

Elon Musk has become the biggest individual donor in the 2026 US midterm election cycle. The billionaire has directed huge sums toward Republican candidates and political groups. His spending comes

Elon Musk's xAI has turned to refurbished jet engines to help power its Memphis data center as tech companies race to generate their own electricity. The New York Times reported Tuesday that eight converted jet-engine units are installed at xAI's Mississippi site,

SpaceX is tightening Grok Bot usage limits as Elon Musk warns of unsustainable AI costs. Here's what the changes mean for paying users and businesses.

SpaceX's AI bot has reached 800,000 paid weekly users, but Musk admits the cost of serving them is high relative to revenue.

Elon Musk has already made his mark in space, tech and electric cars. Now, he may be entering Hollywood with a reported investment in Skydance and an AI-generated "Odyssey."

Elon Musk named the new AI facilities at the Colossus 2 campus "Spam" and "Gun Range."

During SpaceX's third-quarter earnings call, he claimed that it wasn't out of the question for the company to achieve annual recurring revenue of $500 billion to $1 trillion by the end of 2027. A result like that could easily vault SpaceX's market cap to the world's largest, but what would the stock price be?

Secretary of Defense Pete Hegseth broke the law in establishing an advisory committee, co-led by Elon Musk, to guide the “future of warfare,” a new lawsuit says, citing “major conflict of interest concerns.”

The SpaceX CEO said the cost of serving the AI agent was "unsustainably high relative to revenue," after some users complained about usage limits.

The era of financial prosperity Elon Musk envisions could transform the global economy if his forecasts come true.