After reaching a net worth of more than $486 billion in December, Elon Musk’s wealth has sunk below $400 billion for the first time in 2025. Tesla—where Musk derives about 60% of his wealth—has had an ...

Musk is suing Altman and OpenAI because the company allegedly diverged from its nonprofit founding principles.

Tesla stock continued its recent slide Tuesday following news late Monday that Elon Musk has led a takeover bid for OpenAI.

Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations and safety programs have stymied Tesla, his electric car company, and its efforts to create ...