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.

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

President Javier Milei of Argentina has won support from Donald Trump and Elon Musk for his agenda of drastic government ...

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 ...

It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

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

President-elect Donald Trump announced this week that Elon Musk will help lead a new agency known as the Department of ...

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

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

Tech leaders are recommending their own brethren to Mr. Musk and others, as they aim to leave a Silicon Valley imprint on ...

The tech billionaire, a top adviser to the president-elect, was reported to have discussed ways to defuse tensions between ...

The billionaire activist investor who last year took on Disney in a failed proxy fight said he’s the reason Elon Musk helped ...