Elon Musk ’s SpaceX has acquired his social media and artificial intelligence business xAI in a $1.25 trillion (£910bn) deal to unite much of his business empire. In a statement on Monday, Mr Musk ...

It was February 2, and they'd just received a memo from Elon Musk, informing them the AI startup would be acquired by his ...

Musk says the newest merger of companies he owns is necessary to create “a sentient sun to understand the universe.” ...

The merger creates the world's most valuable private company and paves the way for Musk to try and prove out the usefulness of space-based data centers.

The billionaire’s decision to merge his A.I. start-up with his rocket company will test investors’ interest in giant ...

Various funds promise exposure to SpaceX and other hot private companies, but investors should be aware of the risks and nuances.

As the era of high-speed internet onboard commercial aircraft dawns, U.S. airlines are engaging in arms race to see who can give customers the most seamless experience. Atlanta-based Delta Air Lines ...

Musk has missed several of his own predictions for when his company would take humans to Mars.