The stock has been on a roller coaster ever since Mr. Trump’s election. The shares are down about 13 percent this week.

The President has kept the upper hand so far, partly because of his bully pulpit, and partly because he has remained ...

Musk attacked Trump directly over his signature spending bill for the first time Thursday, sparking an explosive ...

Following President Trump and Elon Musk's social media spat, questions are mounting over how Musk may use his wealth to ...

The pair has spent much of the week taking increasingly aggressive pot shots at each other in social media posts and press appearances. Musk on Wednesday posted that Senate Republicans should vote to ...

The fallout from Elon Musk’s bitter public spat with Donald Trump struck an immediate blow, sending shares in the billionaire ...

US president Donald Trump is not interested in talking with Elon Musk, a White House official said on Friday, signalling the ...