Elon Musk’s net worth fell below $400 billion for the first time in two months, dragged down by a double-digit slide in Tesla ...

An Elon Musk-led group of investors put in an unsolicited $97.4 billion bid on the nonprofit that runs OpenAI—the latest ...

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

Elon Musk and a group of investors have offered $97.4 billion to the OpenAI board of directors to buy the company.

LOS ANGELES (AP) — A group of investors led by Elon Musk says it is offering more than $97 billion to buy OpenAI, escalating ...

OpenAI CEO and co-founder Sam Altman appeared to shut down a reported offer from an investor group led by Elon Musk to buy ...

Such an effort to concentrate authority in an all-controlling executive has a striking parallel in Europe: the remaking of Hungary under its longtime prime minister, Viktor Orban. Since coming to ...

President Donald Trump’s first term revolutionized the online relationship between the president and the public. Elon Musk is ...

A handful of technocrats, convinced of their intellectual superiority, occupy key positions of power. They champion a ...

After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

Japan’s Prime Minister Shigeru Ishiba arrived Thursday evening for his roughly 24-hour visit to Washington. He came to the ...