Grok, Elon Musk's AI chatbot, has been gaining ground in the U.S. over the past months, data showed, even as it draws global ...

Elon Musk is putting his dreams of colonizing Mars on hold and said his SpaceX rocket company will instead focus on building a city on the moon.

Elon Musk told employees at xAI that the company needed a factory on the moon to build AI satellites and a massive catapult ...

In a meeting with employees at his company xAI, Mr. Musk revealed a vision for a facility that includes a giant catapult to launch his satellites into space.

Elon Musk’s ambition to one day settle Mars appears to have taken a back seat for a rather nearer and more achievable goal – ...

Elon Musk is in advanced talks to combine SpaceX with xAI, according to people familiar with the matter, underscoring how the ...

On Tuesday, Elon Musk was corrected by X's own Community Notes feature after amplifying a post that an ice cave video had ...

Elon Musk is seeking up to $134 billion from OpenAI and Microsoft, saying he deserves the “wrongful gains” that they received from his early support, according to a court filing on Friday. OpenAI ...

Elon Musk has repeatedly touted the Optimus humanoid robot as Tesla’s TSLA most significant long-term value driver, suggesting it could eventually propel the company’s market cap to $25 trillion. Yet, ...

Elon Musk on Friday called Ryanair CEO Michael O’Leary an “utter idiot” who should be fired, escalating a public spat that began after the airline boss ruled out installing Musk’s Starlink internet ...

Elon Musk has suggested that SpaceX's next Starship rocket launch could occur in early March 2026. Here's what we know about Flight 12.