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.

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 ...

PARIS (AP) — OpenAI CEO Sam Altman has dismissed a $97.4 billion takeover bid led by rival Elon Musk, but the unsolicited ...

Government investigations into Mr. Musk’s companies are stalling from President Trump’s firings and Biden administration ...

Tesla ( TSLA -5.29%) stock has been in freefall, and that accelerated today. Shares of the electric vehicle (EV) leader are now lower by more than 15% so far this year. As of 1:40 p.m. ET, Tesla ...

A federal judge has left intact a ban that prevents Elon Musk’s Department of Government Efficiency from accessing Treasury ...

TV sitcom “Hogan’s Heroes,” which airs weeknights on MeTV, is, oddly, helping me figure out what we need to do to resist ...

A billionaire tech battle is heating up as the chief executive of OpenAI, Sam Altman, brushes off Elon Musk’s unsolicited bid ...

The world’s richest man, Elon Musk, and the CEO who heads the world's most popular AI company, Sam Altman, are once again at ...

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

OpenAI CEO Sam Altman has dismissed Elon Musk’s offer to buy the nonprofit that controls OpenAI, calling it “ridiculous” and ...