Here are five key things investors need to know to start the trading day: 1. Tech support. Stocks rose on Monday, boosted by ...

The tech mogul is unlikely to win. But his goal may be more about making life difficult for the A.I. start-up and its leader, ...

The U.K. demands Apple build a back door into its products; Apple is more likely to leave the country. Then, Musk messes with OpenAI.

Elon Musk bought Twitter in 2022 with the hopes of turning it into “the everything app” that will let users zap money to each other and where they could eventually conduct their “entire financial ...

The unsolicited offer complicates Sam Altman’s plans to convert OpenAI to a for-profit company.

Elon Musk holds the world's highest-paid CEO title in 2025. Examining beyond their paychecks, discover other successful ...

Experts say he could easily snuff out federal investigations or safety initiatives that have stymied Tesla or his other ...

Musk’s ties to OpenAI can be traced back to 2015, when he cofounded the company with Altman alongside a group of other ...

Investors led by Elon Musk have offered $97.4 billion to take over OpenAI, the artificial intelligence maker of ChatGPT that ...

Although some are excited to try out the cellular Starlink system, other internet users have taken to social media to ...

Musk and his own AI startup, xAI, and a consortium of investment firms say they want to buy the ChatGPT maker and revert it back to its original charitable mission as a nonprofit research lab, ...

During the Super Bowl on Sunday, T-Mobile announced the public beta launch of its direct-to-cell program with Starlink.