Kevin O'Leary believes Elon Musk’s backlash to President Donald Trump’s spending bill stems from a staggering rise in federal ...

The historic relationship between the president and Elon Musk has dramatically imploded, and there are three big questions in ...

But Mr. Trump’s warnings to his former ally are backed by several ways the White House could punish the world’s richest man.

Investors are cheering signs of a potential truce in the acrimonious feud between President Trump and Elon Musk, and a ...

Senate Republicans intend to propose revised tax and health-care provisions to President Donald Trump’s $3 trillion signature ...

President Trump’s decision to pull a close associate of Elon Musk’s out of the running to lead NASA helped doom an ...

Elon Musk challenged Bill ... to them and talk to their caregivers,'" Musk said. Neither Musk nor representatives for Gates immediately responded to Business Insider's request for comment.

Also in today’s newsletter, McKinsey sheds 10% of staff, and the ‘quiet’ crisis brewing in US-South Korea relations ...

At the Qatar Economic Forum, Elon Musk and Mishal Husain talk about the Tesla backlash, AI regulation and DOGE’s success rate.

Electric car sales are booming in Europe—but not for Tesla. The Elon Musk–led automaker’s sales continue to decline in the ...

Elon Musk, who spent nearly $300 million to back Donald Trump's presidential campaign and other Republicans last year, said ...

Elon Musk's departure from the Trump administration means investors will hope he refocuses on his sprawling empire. Now what?