Elon Musk spent part of Monday posting on his social media platform X about his lawsuit against OpenAI, its CEO Sam Altman ...

Mr. Musk’s lawsuit against Mr. Altman and OpenAI makes the case that all-encompassing greed is Silicon Valley’s defining ...

SpaceX’s investor filing warns that orbital AI datacenters face unproven technology, harsh operating conditions, launch risks ...

Westminster Mayor Mona Becker said SpaceX purchased a property at 1121 Independence Way. SpaceX filed building permit ...

OAKLAND, California — In a case that could help define the future of artificial intelligence, the hardest task appeared to ...

The replacement of the Air Force One fleet, officially known as the VC-25B, is billions of dollars over budget and years ...

The robotaxi’s start of production was announced Thursday on X, with Tesla posting a video shot from inside a steering ...

More than 80 people, including cofounders and AI engineers, have left xAI in recent months. Amid a merger with SpaceX, a $60 ...

Tesla is aiming to be able to debut its Roadster electric sports car "in a month or so," CEO Elon Musk told investors.

A joint venture between SpaceX and Tesla could dramatically expand global semiconductor supply. The effort has $20 billion ...

Optimistic timelines put the first orbital AI data centers in space by 2028, but the real scale Elon Musk is promising — a ...

SpaceX said the arrangement gives it the right to buy Cursor for $60 billion later this year or to pay $10 billion for our ...