In the wake of xAI losing two of its co-founders and other prominent employees, Elon Musk held an all-hands meeting at his ...

Humain CEO Tareq Amin led a $3 billion investment in Elon Musk’s xAI, strengthening Saudi Arabia’s role as a capital and ...

Elon Musk isn't the first person to propose the use of mass drivers on the moon. He's following in the footsteps of space visionary Gerard O'Neill, who floated the idea back in 1974.

The Elon Musk-led companies are competing to design tech that would allow people to control swarms of drones with AI.

Proponents say orbital data centers could solve AI’s power and cooling crunch. Experts say that vision is far more distant than the hype suggests.

Elon Musk said on Feb. 2 that SpaceX has acquired his artificial-intelligence startup xAI, combining the rocket-and-satellite company with the maker of the Grok chatbot in a move aimed at unifying ...

Elon Musk's xAI has lost another founding member. Tony Wu announced late on Monday that he resigned from the artificial ...

This merger would bring the Grok chatbot, Starlink satellites, and SpaceX rockets together under one corporation.

Elon Musk and an OpenAI engineer engaged in a game of pizza one-upmanship over the weekend as AI companies fight for top ...