Elon Musk made a bid to buy leading artificial intelligence company OpenAI. CEO Sam Altman says OpenAI isn’t for sale and said of Musk: “probably his whole life is from a position of insecurity.” The ...

The billionaire is leading a group of investors in the unsolicited offer, which complicates the start-up’s plan to raise more ...

His announcement comes after an outage last week to the primary system that provides pilots safety alerts in real time.

Getting humans to Mars has long been an obsession for SpaceX CEO Elon Musk. On Monday, that project got a full endorsement from the newly sworn-in president. During his inaugural address ...

Photo by Andrew Harnik/Getty Images Donald Trump held the first press conference of his new presidential term on Tuesday, along with three billionaires ... authority. — Elon Musk (@elonmusk ...

DOGE agents from Elon Musk's Department of Government Efficiency are investigating potential fraud and waste in Medicare.

President Donald Trump said on Tuesday he was open to billionaire Elon Musk buying social media app TikTok — if the Tesla CEO wanted to do so. “I would be, if he wanted to buy it,” Trump ...

Getting humans to Mars has long been an obsession for SpaceX CEO Elon Musk ... U.S. oligarchy of tech billionaires. Among the projects Trump has assigned Musk is to work with former Republican ...