Tech mogul Elon Musk's father lamented his son's scorched-earth war of words with President Trump as a "mistake" and warned that the US leader would ultimately prevail in that nasty spat.

A feud between Texas billionaire Elon Musk and President Donald Trump escalated dramatically on June 5. Here's what to know.

Elon Musk’s Feud With President Trump Wipes $152 Billion Off Tesla’s Market Cap As Elon Musk and Donald Trump take jabs at each other online, their respective businesses are plummeting in value.

“Without me, Trump would have lost the election.” Donald Trump and Elon Musk are going to war—and giving everyone a front-row seat.

Trump and Musk are both learning the limitations on their purchases—and the public is getting an illustration of the danger of someone like Musk having so much personal influence on the government.

CNN chief data analyst Harry Enten reports that Elon Musk's reach on social media is more influential than the money he can spend campaigning for or against Republicans. KATE BOLDUAN, CNN HOST ...

Elon Musk spent the last several months knee-deep in government, sidelining his companies to pursue a long-standing Republican quest to weed out alleged waste and fraud. Then, a few weeks ago ...

As the Department of Government Efficiency leader steps away from the White House, Elon Musk talks with "Sunday Morning" about why he believes Trump's proposed budget clashes with his team's ...

Elon Musk has denied a New York Times report alleging frequent drug use.

Elon Musk spoke to CBS this week as he departs from his voluntary government role running the Department of Government Efficiency (DOGE) for the Trump administration: ELON MUSK: And you know, it's ...

Elon Musk has reportedly been taking so much ketamine that it has begun affecting his bladder, a known side effect of chronic use.