The two tech titans are in the meanest fight in business. The stakes couldn’t be higher.

Now that Elon Musk has assumed great power within the United States government, many are asking about his citizenship and where he was born.

Bret Taylor, the chairman of OpenAI’s board, said the artificial intelligence company was “not for sale.” Mr. Musk is ...

Elon Musk’s role as the head of the Department of Government Efficiency, also known as DOGE, is on the surface a dramatic ...

AZ Attorney General Kris Mayes files a lawsuit challenging the legality of the federal government's empowerment of Elon Musk.

NEW DELHI — Indian Prime Minister Narendra Modi met with SpaceX CEO Elon Musk during his visit to the U.S. to meet President ...

As Musk’s young engineers push to ‘modernize’ government systems, they may find themselves bogged down in a decades-old ...

After accruing immense governmental power over the past month, tech billionaire Elon Musk got his biggest boost yet this week ...

Wikipedia editors are facing serious threats as Elon Musk and the Heritage Foundation try to track and expose them. In ...

The Great American Game has never been just about touchdowns or trophies. Beneath the roar of the crowd and the spectacle ...

The Wikimedia Foundation will likely soon have to contend with “the rising noise of criticism from Elon Musk and others,” as founder Jimmy Wales recently put it. It’s already taking measures to ...

In a court filing, Mr. Musk said he and other investors would pull their $97.4 billion bid if OpenAI withdrew its plan to ...