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

In an era when patriotism is often mistaken for partisanship, Musk offers a rare counterexample: someone willing to challenge ...

The spectacular public feud last week between Elon Musk and President Donald Trump has laid bare how much Musk may lose if ...

In an interview with NBC News, the president also said he assumes his relationship with the tech billionaire is over after ...

A look at how the conservative billionaires have leveraged their wealth and connections to positions of power that aid their ...

Elon Musk's ongoing feud with President Trump hurt Tesla's stock on Thursday. But analysts say the fight likely won't have ...

Donald Trump is not backing off his battle with Elon Musk. The president said Saturday that he has no desire to repair the ...

Musk's companies rely on the US government for their success, Ark Invest CEO Cathie Wood says.

Elon Musk’s public clash with President Trump may be a calculated strategy to gain political influence, control narratives, ...

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested ...