Potential fallout could include a roadblock to Tesla's plans for self-driving cars and SpaceX flying fewer missions for NASA.

It is not a good break-up. These were always two big beasts used to getting their own way. Two alpha males, if you like the evolutionary metaphor, trying to get along. And now the Donald Trump and ...

The justices sided with the Trump administration in its first Supreme Court appeal involving DOGE, the team once led by ...

Maybe it was always going to end this way, with two billionaires angrily posting about each other on social media, fingers ...

Musk’s SpaceX launches Falcon 9 rocket on SiriusXM mission SpaceX Falcon 9 launches Falcon 9 launch of SiriusXM SXM-10 ...

The White House tells the BBC the president does not intend to speak to Musk today following their fiery exchanges on ...

Once a key member of President Donald Trump's inner circle, Elon Musk's relationship with the president has deteriorated into ...

After long months when President Donald Trump and billionaire Elon Musk appeared united in their chaotic mission to remake Washington, their relationship imploded this week ...

Elon Musk’s decision to go all in on Donald Trump never made much sense. His scorched-earth approach to breaking up with ...

I took away his EV mandate that forced everyone to buy electric cars that nobody else wanted…and he just went crazy,” said ...

Trump lashed out at Elon Musk for his criticism of the Republican tax-cut and spending bill, leading the CEO to later suggest ...