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 ...

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

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

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

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

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

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

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 ...

BBC business editor Simon Jack and journalist Zing Tsjeng chart Elon Musk's journey to becoming a multi-billionaire entrepreneur: from tech giant PayPal, to revolutionising electric cars at Tesla, and ...