Trump assumed office on Monday. As a result, Mr. Musk, the world’s richest man, now has full command of the federal cost-cutting effort, which Mr. Trump has hailed as “potentially ...

Elon Musk’s Department of Government Efficiency has a new target to cut down costs: the US penny. DOGE said on X that the penny costs over 3 cents to make and cost US taxpayers over $179 million ...

Elon Musk and Sam Altman lead rival AI firms and now take public jabs at each other — but it wasn't always like this. Years ago, the two cofounded OpenAI, which Altman now leads. Musk departed ...

The dispute between arguably the two biggest names in generative artificial intelligence—billionaires Sam Altman and Elon Musk—erupted this week after President Donald Trump announced a $500 ...

Sen. Elizabeth Warren said she's "happy" to work with her sometimes sparring partner, Elon Musk, to cut wasteful federal spending. On Thursday, Warren sent a letter to Musk — who is leading ...

“I would prefer to stay out of politics,” Elon Musk told his followers in 2021, on the platform then known as Twitter. Plenty has changed since then. Musk now owns the social media ...

The gesture was controversial enough, but now come the sub-controversies: Elon Musk is trolling Wikipedia and encouraging its defunding after a description of his recent flourish, seen by some as ...

Elon Musk’s salute at a Monday inauguration party for President Trump was interpreted by many observers online as a “Heil Hitler” gesture. Musk, 53, spoke to a crowd of Trump supporters at ...

Shortly after President Donald Trump announced a new massive AI infrastructure investment from the White House, “First Buddy” Elon Musk tried to tear it down. “They don’t actually have the ...

When Musk took over Twitter, he brought in outside help from his close circle as well as his other companies to transform the company, a move he appears to be repeating. Who exactly is going to be ...

X owner Elon Musk generated controversy hours after Donald Trump was inaugurated as the nation’s 47th president with a gesture made during a speech that drew immediate comparisons to a fascist ...