In the wake of cofounder exits, Elon Musk's hands-on management is reshaping the startup.

Elon Musk tightens his grip over technologies that shape national security, social media, and artificial intelligence.

No one can accuse Elon Musk of lacking ambition. His latest idea? Launching data centres into space, where abundant solar energy and very low temperatures could solve the challenges of power and ...

Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before a massive planned initial public offering for the business later this year.

Elon Musk told employees at xAI that the company needed a factory on the moon to build AI satellites and a massive catapult ...

"I feel for the guy. "I don't think he's a happy person," Sam Altman said of Elon Musk.