"I don't acquire companies in general," Elon Musk explained, highlighting the rarity of such moves in his career -- with ...

At least three individuals associated with Palantir or its cofounder Peter Thiel were involved in an online recruiting effort ...

During Tesla 's ( TSLA -3.39%) fourth-quarter earnings call last week, Elon Musk got investors amped after the entrepreneur ...

Here's a list of the top ten richest people in the world, nine of which are American billionaires. See Elon Musk's net worth.

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

The staff member, 25-year-old Marko Elez, resigned after The Wall Street Journal revealed previous social media posts.

I felt like acquiring Twitter would be an important productive step for the future of humanity. I don’t know if the same logic applies to TikTok.’ ...

Across the internet, politicians and pundits are in a monstrous mood. The same people who spent the last year declaring the imminent death of democracy if Donald Trump were elected are now insisting ...

Elon Musk and the Department of Transportation’s plan to “remake” U.S. airspace with rapid safety upgrades has raised new ...

Elon Musk has seen a flood of attempts to check his power as he expands into nearly every corner of the government. In the few short weeks that President Trump has been in office, Musk and his ...

For the billionaire, a key to winning—or at least declaring victory—is to show nonstop momentum.