Elon Musk has confirmed he wants to put the U.S. Treasury on a blockchain, the technology that underpins bitcoin and other

X will take one step closer to becoming an "everything app," but despite ample speculation, there's no sign of Dogecoin in the plans yet.

Elon Musk’s incursion into the federal government is unprecedented. It’s also pretty good news for his companies.

X Money, the payment service by the social media platform formerly known as Twitter, will debut later this year in partnership with Visa. The service will offer instant funding, peer-to-peer payments via debit cards, and the ability to transfer funds to a bank account.

Trump efficiency czar Elon Musk is taking drastic steps to tame bloated government. Critics say the Constitution is being shredded in the process.

President Trump made Elon Musk, head of the Department of Government Efficiency, a 'special government employee' at the White House. Here's what that means.