Twitter‘s valuation has dropped sharply since Elon Musk’s takeover last year, the CEO told employees in an email. Mr. Musk ...

But some longtime users, including 92-year-old Star Trek legend Shatner, have balked at buying the premium service championed ...

But for Elon Musk, the serial entrepreneur and billionaire ... resulting in the second-biggest bank failure in American ...

Self-described “free speech absolutist” Elon Musk has been shown up by an internet user named FreeSpeechEnthusiast, who ...

Elon Musk has become a big headache for the administration of Joe Biden, relating to its efforts on the international ...

Elon Musk’s brain implant company Neuralink has been developing brain implants since 2016 it hopes will eventually be a cure ...

Public debate that focuses on Elon Musk’s business acumen remains constant — should he run Tesla or Twitter, on both, or neither? — and analyses of his passions and performance continues to grow. Now ...

Buffett could have bought into Tesla at a $200 million valuation, or less than 0.1% of its current market value of about $600 ...

Twitter logo and a photo of Elon Musk are displayed through magnifier in this illustration taken October 27, 2022.

When Musk announced Tesla would eliminate radar, engineers reached out to a former exec hoping to change his mind, The ...

Elon Musk's brain implant company Neuralink has approached one of the biggest U.S. neurosurgery centers as a potential ...