The biggest backer of OpenAI, Microsoft is now building its own AI models and teaming up with Sam Altman's mortal enemy.

As the world's richest person, Musk's net worth fluctuates with the stock market, particularly tied to Tesla's valuation. His ...

Elon Musk's super PAC donated $1 million to support conservative Wisconsin Supreme Court candidate Brad Schimel. Schimel's opponent, liberal candidate Susan Crawford, criticized the donation ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...