The bottom line: This episode is likely to become a footnote to the ongoing feud between the tech titans, and highlights Musk ...

Experts say he could easily snuff out federal investigations or safety initiatives that have stymied Tesla or his other ...

The unsolicited offer complicates Sam Altman’s plans to convert OpenAI to a for-profit company.

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling, lawsuits and ...

Plus: The Philadelphia Eagles prevent the Kansas City Chiefs' three-peat in the Super Bowl. | Trump prepares tariffs on steel and aluminum.

As he emerges as a central figure — hero or villain — in President Trump’s campaign to transform the federal government in ...

The tech billionaires could collaborate on a "humanity-saving" moon base in case an asteroid hits Earth, Douglas MacKinnon ...