President Donald Trump was dejected, processing his very public split with the world’s richest man.

Trump has asked aides and advisers if they believe Musk’s recent behavior could be related to his alleged drug use.

Less than a week later, their potent political alliance met a dramatic end Thursday when the men attacked each other with ...

WASHINGTON, DC – A new Time magazine cover features billionaire Elon Musk seated behind the Resolute Desk in the Oval Office, mirroring the authority of a U.S. president. The cover accompanies a ...

The president threatened to cut government contracts for the world’s richest man in a rift now playing out on social media.

Elon Musk escalated his feud with Donald Trump by digging up the president's old tweets to use his own words against him. Minutes later, Trump finally acknowledged Musk's behavior in the Oval Office ...

Elon Musk used drugs so often it damaged his bladder and somehow still passed drug tests.

Footage of Elon Musk’s farewell with Trump sparks a wave of drug-related theories after recent NYT allegations.

Body language expert Judi James noted that Trump sat crouched behind the Resolute Desk 'in full alpha mode' while Elon Musk ...

Trump marked the end of Musk's tenure as a government employee with an Oval Office event. Musk arrived with a literal and ...

Elon Musk said the black eye he was sporting in his Oval Office goodbye May 30 came from "horsing around" with his 5-year-old son, X. "I said, 'Go ahead, punch me in the face.' And he did it," Musk ...

Mr. Musk, who joined the president’s inner circle after making a vast fortune on cars, satellites and rocket ships, has long ...