SpaceX has acquired xAI, the company announced on Monday, merging two of Elon Musk’s most ambitious companies into the most ...

SpaceX confirmed the deal to acquire xAI, a smaller firm known for its Grok chatbot, posting a memo from Musk about the ...

SpaceX has another Falcon 9 rocket launch coming up in California. Here's how to watch a livestream of the mission.

Following the SpaceX–xAI tie-up, Musk’s "sentient sun" comments point to orbital AI data centers, not science fiction.

Elon Musk, the world's richest man, just combined his companies SpaceX and xAI, creating the most valuable privately-owned ...

SpaceX's Starship, the world's largest rocket that launches in South Texas, has inspired several companies in China to ...

Two Democratic U.S. senators urged the Pentagon on Thursday to conduct an immediate review of SpaceX amid allegations that ...