Humain, which was created by Crown Prince Mohammed bin Salman last year, said it made the investment just before xAI was acquired by SpaceX, Mr. Musk’s rocket company.

Elon Musk's ambitions to overtake rivals in the artificial intelligence race have taken his company, xAI, to a predominantly ...

SpaceX is looking to dramatically expand the boundaries of Starbase headquarters, which was incorporated as its own Texas city in 2025, for Starship.

Elon Musk's xAI is able to use an additional 150 megawatts of electricity for its Memphis operations. The average U.S. home ...

Elon Musk shifts SpaceX’s focus from Mars to building a self-growing city on the moon, citing speed, strategy, and rising competition from China.

NASA may wind up renting space at the SpaceX lunar city for its explorers and scientists at less cost than if it built one itself.

Cathie Wood, CEO of ARK Invest, projects Tesla Inc. TSLA will deploy its Optimus humanoid robot to transform factory life, ...

Tesla will stop using the term "Autopilot" in marketing of its vehicles in California, the state's Department of Motor Vehicles announced.