Billionaire entrepreneur Elon Musk’s artificial intelligence startup xAI sued Apple (AAPL) and ChatGPT maker OpenAI in U.S.

Elon Musk on Wednesday pushed back against a report that he’s dropping plans to form a new political party after he grew angry with President Donald Trump’s domestic policy bill.

Billionaire Elon Musk donated a total of $15 million in June to super PACs favoring President Donald Trump and congressional Republicans ahead of next year’s midterm elections, new campaign finance ...

The Elon Musk-led rocket company is aiming to launch a 10th test flight of a Starship spacecraft and Super Heavy rocket booster at around 7:30 p.m. ET.

Appalled, Enes Kanter Freedom, the Turkish-born former NBA player, a fierce critic of Erdogan, told CNN, “I don’t want to hear about Elon Musk talking about free speech ever again.

President Joe Biden said Twitter owner and Tesla CEO Elon Musk’s relationship with other countries was “worthy of being looked at,” but declined to say how that could be done.

Elon Musk has reclaimed the title of the richest person in the world, per Bloomberg’s tally. The Tesla CEO was unseated from the top spot by Bernard Arnault, CEO of French luxury brand LVMH ...

Six months ago, Elon Musk said he would stop attending investor conference calls unless there was “something important” that he needed to say. He should have stuck with that plan.

Elon Musk, the mercurial billionaire, had agreed to buy Twitter for $44 billion the month before only to begin raising doubts about the deal soon after.