Elon Musk, with his ubiquitous presence in business and now national politics, has earned his fair share of detractors in ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Big Tech billionaires such as Jeff Bezos, Elon Musk and Mark Zuckerberg angered onlookers at Donald Trump's inauguration – ...

The top billionaires of Silicon Valley have gone from supporting Democrats to being all in on Trump. What happened?

Tech billionaires including Elon Musk, Mark Zuckerberg and Jeff Bezos were ... checking in the United States and relaxing ...

The swearing-in ceremony in Washington, moved indoors due to glacial temperatures, is being attended by former presidents, ...

Musk is the richest person in the world with a net worth of $449 billion, according to the Bloomberg Billionaires Index. He ...

Among the guests at Donald Trump's second inauguration in Washington, D.C. today were three billionaire tech CEOs: Amazon's ...