Musk feud worries Republicans and a federal judge blocks the president's effort to deny student visas at Harvard.

The very public and nasty feud between billionaire Elon Musk and President Donald Trump has garnered major reactions and ...

The billionaire’s feud with the president over the nation’s debt is jeopardizing lucrative deals for SpaceX and other Musk ...

With Trump and Musk at odds, the time to choose a side could be approaching. But Republicans aren't all that eager to choose.

The clash between the president and Teslas C.E.O. wiped billions off the electric vehicle maker’s market capitalization.

President Donald Trump heaped praise on Elon Musk as the tech billionaire prepared to leave his unorthodox White House job ...

President Trump and Elon Musk's rift exploded into public view on Thursday over what started out as differences on the ...

The risk U.S. transportation, environmental, communications and other regulators will take aim at Elon Musk's many businesses ...

Emotional satisfaction, however, might be all Democrats get out of the divorce between Trump and his biggest financial ...

Donald Trump always fires back at critics — but for now, he's staying quiet about Elon Musk. That tells you a lot about their ...

President Donald Trump has escalated his sudden rupture with Elon Musk by implying the government could sever ties with the ...