A sale of insider shares at $421 a share would make Mr. Musk’s rocket company the most valuable private company in the world, ...

Tech billionaires Jeff Bezos and Elon Musk are igniting another space-related rivalry between each other — this one involving ...

President Donald Trump on Thursday ordered a review of two major proxy advisory firms — companies that advise shareholders on ...

Sales at Elon Musk’s X jumped during the third quarter, but the social network is still dealing with significant costs — ...

Investors eyeing SpaceX's potential blockbuster IPO may need to brace themselves as CEO Elon Musk balances his risky quest to ...

Musk promised to cut $2 trillion, wielded a chainsaw at CPAC, then accomplished "a little." Now, he wishes he'd never done it ...

Backed by White House officials, the tech billionaire has lashed out at the European Union after his social media platform X ...

The lawsuit appears to have has less to do with Grok’s App Store visibility, and more to do with a fixation Musk has had since he first acquired Twitter.

On Friday, Tesla TSLA CEO Elon Musk said on X that South Africa now has more anti-white laws than it had anti-Black laws ...