Donald Trump joked that he could not get Elon Musk "out of here" during a speech at a black-tie event in Mar-a-Lago.

Democrats and good government groups are skeptical of how much Trump's outside commission run by Elon Musk and Vivek ...

On Friday, billionaire Elon Musk endorsed a suggestion to let the president control the Federal Reserve, which is run by ...

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

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

Contact was reportedly at Trump-allied billionaire’s request and could be significant for dismal US-Iranian relations ...

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

Elon Musk's Department of Government Efficiency is seeking the "top 1% of applicants to tackle government waste, demanding 80 ...

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

The world’s richest man has attacked Soros in the past but now compares himself to the progressive billionaire.

Elon Musk, the world’s wealthiest person and advisor to President-elect Donald Trump, met with Iran’s ambassador to the ...

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