The xAI merger capped a yearslong turnaround effort for the social-media company.

Elon Musk stood up attorneys who flew to Washington to question him under oath in an investor suit alleging his on-again ...

Elon Musk, who already suggested Tesla invest in xAI, is now setting the stage for the public company under his control to grossly overpay for xAI, a private company under his control that just ...

He then invested this money into X.com, which later became PayPal, an online payment system. Following eBay's purchase of ...