Building a new US political party from scratch is a daunting task, even for the world’s richest man. But that is what Elon Musk, the billionaire behind Tesla and SpaceX, said ...

As Elon Musk contemplates the relationship between several of his companies, he said on social media that Tesla shareholders ...

Elon Musk's company made a splash during the presentation of the Tesla Semi electric truck, unexpectedly showing the concept ...

Investments into xAI would help Grok better compete with OpenAI's ChatGPT by increasing capital toward research and development.

Elon Musk clarified on social media that he does not support a merger between Tesla and his artificial intelligence company, ...

Elon Musk wants Tesla investors to help bankroll his AI startup, arguing it could boost self-driving and in-car assistants.

The two companies already share close ties with the Grok chatbot (from xAI) now rolling out on Tesla vehicles. Meanwhile ...

SpaceX is investing $2 billion into Elon Musk’s AI startup xAI, now Tesla might be next. Meanwhile employees raise ...

Tesla will hold a shareholder vote on whether Elon Musk’s carmaker should invest in his artificial intelligence startup, xAI, the billionaire said in a post on X Sunday.

Tesla rejects xAI merger but Elon Musk plans shareholder vote on investment as SpaceX contributes $2 billion to AI startup funding round.

While the content of the emails obviously remains unknown, a letter from SpaceX lawyer Kevin Bagnall to Abbott’s office arguing in favor of keeping the records secret suggested they contain ...

Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a ...