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

Elon Musk's SpaceX will invest $2 billion in xAI, marking its first public stake in the artificial intelligence startup, and comes after xAI's merger with X, valuing the company at $113 billion.

SpaceX has invested $2 billion in xAI as part of a $5 billion equity round, strengthening Elon Musk's AI endeavors. This ...

One of Elon Musk’s companies is giving another a helping hand. SpaceX, Musk’s rocket and satellite internet company, will invest $2 billion in xAI, the artificial intelligence startup that Musk ...

SpaceX is planning to invest $2 billion in Elon Musk's xAI as part of a $5 billion equity round, the Wall Street Journal ...

SpaceX has committed $2 billion to xAI as part of a $5 billion equity round, deepening the ties between tech billionaire Elon ...

The startup is leaning on Musk’s business empire to play catch-up in the AI race ...

Depending on weather and cloud cover, a SpaceX Falcon 9 rocket launch from Cape Canaveral may be seen from Jacksonville to ...

On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy are there a lot of them! Welcome to the "Survivor: NASA" edition!

Elon Musk has investments in two private companies which are xAI and SpaceX. Together, they are work at least $215 billion.

Tesla’s AI-driven future in robotaxis and robotics is taking center stage as investor focus shifts beyond deliveries. Learn ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.