Canada is quietly betting that its next great infrastructure project will not be a highway or a conventional rail line, but a sealed tube where magnetically levitated pods move at near-jet speeds. The ...

By now, everyone knows that Elon Musk is very much an optimist when it comes to making predictions.

Tech billionaire Elon Musk said in a podcast interview on Dec. 9 that the Department of Government Efficiency was "somewhat successful," but he would not return to the initiative again. "We were ...

Elon Musk fired back at California Gov. Gavin Newsom, whose office gloated that Musk’s estranged transgender daughter, who goes by Vivian Jenna Wilson, “hates ...

Six months after stepping down from leading the Trump administration's Department of Government Efficiency, billionaire Elon Musk suggested he likely would not repeat his time helming the ...

Backed by White House officials, the tech billionaire has lashed out at the European Union after his social media platform X was fined last week. By Adam Satariano and Kate Conger Adam Satariano ...

Elon Musk and California Governor Gavin Newsom are in a public dispute after the governor's office made a personal jab about Musk's estranged transgender daughter. The exchange began after America PAC ...

Elon Musk says he’s no longer convinced his crusade to clean up government waste through the Department of Government Efficiency — better known as DOGE — was worth the chaos it unleashed. Musk ...

SpaceX's reported pursuit of a $1.5 trillion valuation in an IPO next year would add hundreds of billions of dollars to Elon Musk's wealth. Between his recently approved pay package at Tesla, his ...

A sale of insider shares at $421 a share would make Mr. Musk’s rocket company the most valuable private company in the world, as it readies for a possible initial public offering next year. By Ryan ...

European Union regulators on Friday said it is fining Elon Musk's social media platform X $140 million (120 million euros) for violating regulations aimed at protecting internet users in the trading ...

Mega billionaire Elon Musk, in a friendly interview with his aide and conservative influencer Katie Miller, said his efforts leading the Department of Government Efficiency were only “somewhat ...