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

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 ...

The investment follows xAI's merger with X and values the combined company at $113 billion, with the Grok chatbot now ...

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 agreed to invest US$2 billion in Elon Musk's AI start-up xAI, marking one of its largest external investments and ...

Learn what science payloads are being shipped aboard Cargo Dragon to the International Space Station on the SpaceX CRS-31 ...

The US Senate has approved an extra US$10 billion for Nasa’s Artemis moon exploration programme, giving a major boost to ...

Video filmed ahead of a SpaceX 4th integrated test flight of the Starship rocket with a pair of test firings. The first was a full duration test fire of all six Raptor engines. The second was a single ...

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!