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

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 ...

Elon Musk’s bankers are working on a potential financing plan after the merger of SpaceX and xAI that could trim some of the ...

Musk's SpaceX and xAI reportedly compete for Pentagon drone swarm contracts despite his past warnings about AI weapons ...

Elon Musk’s SpaceX is bidding for a secretive contract to build swarms of voice-controlled drones for the US military.

Over the weekend, SpaceX CEO Elon Musk reacted to comments from former Google CEO Eric Schmidt, who warned the U.S. needs an ...

On Sunday, Elon Musk said his $849.3 billion fortune is overwhelmingly tied to his ownership stakes in Tesla Inc.

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

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 has been relentlessly refuting all claims of his association with Jeffrey Epstein, including the convicted sex ...

WASHINGTON — A move by Elon Musk’s SpaceX to shut down Russia’s illegal use of Starlink satellite internet has dealt Moscow a ...

Elon Musk has moved closer to a milestone no individual has reached before. Forbes’ real-time tracker listed his net worth at ...