Of all the threats that President Donald Trump and Elon Musk hurled at one another as their alliance fell apart, those ...

The governor’s office said some of the correspondence with the billionaire and his companies contains “intimate” information ...

Elon Musk’s SpaceX is set to invest $2 billion in his artificial intelligence startup xAI, as part of a broader $5 billion ...

The slate of upcoming rocket launches would be the first in about two weeks following routine maintenance at the launch complex where SpaceX missions get off the ground from the Vandenberg Space Force ...

Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...