Investors are questioning the tech billionaire's involvement in Trump's administration, while shares in his Tesla ...

OpenAI and Elon Musk have agreed to fast-track a trial over OpenAI's for-profit shift, the latest turn in a grudge match ...

The cumulative value of SpaceX, Neuralink, the Boring Company, and xAI has shot up 45% on private markets since last November ...

Photo: Getty Images An Elon Musk-run facility is releasing dangerous air pollution in South Memphis, putting the lives of families in predominately Black neighborhoods at risk, per the Southern ...

The team working at the Social Security Administration appears to be among the largest DOGE units deployed to any government ...

Va., said the use of unauthorized tools by Elon Musk and DOGE may violate privacy laws and software regulations.

Artificial intelligence startup xAI has been the biggest driver of these gains, with its share price surging 110% since Nov. 5, according to Caplight.

Secondary market investors have sent the collective valuation of four of Musk’s private entities up 45% since the US election ...

Wall Street thought the stock market would act as a check on the president. It's not panning out.

Business Insider reviewed a copy of xAI's internal organizational chart. Elon Musk's direct reports include Igor Babuschkin, ...

As Elon Musk's xAI looks to continue expanding in Memphis, here is what we know about the company's energy and water demands ...

Tesla (NASDAQ: TSLA) shares jumped 4% Tuesday after U.S. President Donald Trump purchased a new Tesla to support CEO Elon ...