From Lockheed Martin to Etsy, the opinions Elon Musk shares on social media affect companies' stock and share values.

Elon Musk on Wednesday suggested retired Army Lt. Col Alexander Vindman “committed treason” and “will pay” after the former ...

Errol Musk discussed everything from emerald mines to his son's shifting opinion of Donald Trump during a recent podcast ...

Trump joined Elon Musk to watch a rocket launch in Texas last week, and his granddaughter has released candid conversations ...

Donald Trump said he wouldn't want to travel on one of SpaceX 's Starship launches while watching its sixth test flight on ...

The world’s richest man wants to destroy the key federal agency meant to protect consumers in the financial sector.

Trump’s new government efficiency maven said just this summer that all subsidies for electric vehicles should be cut ...

xAI is looking to compete in an increasingly crowded AI space dominated by companies including OpenAI, Anthropic, and Big ...

It's "nice for both of them to have fun," Elon Musk's mother Maye said of the bromance between the world's richest person and ...

Billionaire Elon Musk and Robert F. Kennedy Jr. were among those who praised President-elect Donald Trump's nomination of ...

The IRS just said it wants $20B more money,” billionaire Elon Musk posted on X, before sharing a poll asking whether the ...

The world’s richest man, who is also closely intertwined with the incoming Trump administration, raised eyebrows on Wednesday ...