On July 13, shortly after Donald Trump was targeted by an assassination attempt, Elon Musk, the billionaire owner of X (formerly Twitter), tweeted to his more than 200 million followers: ...

Several of America's billionaires have founded schools, to varying degrees of success. Here are some of the biggest projects.

Elon Musk and Mark Zuckerberg are ready to fight, offline. In a now-viral back-and-forth seen on Twitter and Instagram this week, the two tech billionaires seemingly agreed to a “cage match ...

Elon Musk and Mark Zuckerberg are ready to fight, offline. In a now-viral back-and-forth seen on Twitter and Instagram this week, the two tech billionaires seemingly agreed to a "cage match" ...

Tech billionaire Elon Musk said Monday that his brain-science startup company, Neuralink, had implanted a device in a human for the first time, a possible step toward a product that he said ...

The tech expert is using artificial intelligence to expose cases of government waste, fraud and abuse and goes by “DataRepublican” on X, where her posts are regularly shared by Elon Musk.

Elon Musk's Brother and Sister-in-Law Reveal Details About the Tech Billionaire's Life: 'There's a Lot of Chaos' Kimbal Musk and his wife Christiana are opening up about the SpaceX founder ...

Musk and Other Tech Billionaires Are Out of Control. ... Elon Musk, the world’s richest man, is a hair's breadth away from purchasing one of the world’s most influential publishing platforms ...