The so-called Department of Government Efficiency, with Elon Musk as co-leader, has advantages that past budget-cutters did ...

Last week, the president-elect named Musk to co-lead a department focused on government efficiency, a role that will put him ...

From electric cars to solar panels, Mr. Musk has built businesses in high-tech manufacturing sectors now targeted by Beijing ...

The billionaire has rapidly transformed parts of the state, shocking even development-friendly officials: “It was like, ...

Trump has tapped Musk to run an unofficial government department that will seek to slash public spending. Reports have ...

Another member of Donald Trump’s inner circle has gotten away with everything. Philadelphia District Attorney Larry Krasner ...

Mr. Musk dug into his companies’ budgets, preferring to cut too much rather than too little and to deal with the fallout ...

Online clips included no evidence to support the assertion that the tech billionaire had threatened celebrities.

The world’s richest person, not known for his humility, is still learning the cutthroat courtier politics of Donald Trump’s ...

In an opinion column in The Wall Street Journal, the heads of the new Department of Government Efficiency said taxpayers ...

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

The world’s two richest men are longtime business rivals, but now one of them has the ear of the next president of the United ...