The two men have teamed up with Trump to try to cut the size and scope of government. Here's what could stand in their way.

After joining with Mr. Musk to create OpenAI in 2015 and pledging to carefully develop artificial intelligence for the ...

Elon Musk might be in charge of the business of Grok, but the artificial intelligence has seemingly gone into business for ...

Voters thought they had a chance to randomly win $1 million as part of Musk's PAC. Musk's own attorneys said the winners were ...

Dogecoin is making headlines after President-elect Donald Trump announced the creation of the Department of Government ...

Billionaires Elon Musk and Vivek Ramaswamy will head an effort, dubbed DOGE, to reduce wasteful federal spending. Here's what ...

Elon Musk has slept on Tesla's factory floor and instructed SpaceX employees to walk out of meetings where they aren't adding ...

The tech billionaire, a top adviser to President-elect Donald J. Trump, was reported to have discussed ways to defuse ...

Billionaires Elon Musk and Vivek Ramaswamy are looking for "super high-IQ small-government revolutionaries" willing to work ...

Elon Musk joined Trump on Capitol Hill for a meeting with Republicans—and the president-elect used the opportunity to ...

President-elect Donald Trump and Elon Musk have big ambitions for making the federal government leaner and more efficient by ...

Elon Musk, who has three children with singer Grimes, is the father of eight other kids, including two sets of twins and one ...