Elon Musk's net worth soared past $800 billion this week after he merged SpaceX with xAI in a deal that valued the combined ...

The record-setting transaction is the largest merger of all time and values SpaceX at $1 trillion and xAI at $250 billion, ...

Elon Musk's xAI has lost another founding member. Tony Wu announced late on Monday that he resigned from the artificial ...

The investment made Humain a "significant" minority shareholder, with its xAI holdings converted into SpaceX shares, it said.

Elon Musk's net worth potentially blasting off to another world thanks to SpaceX. CNBC's Robert Frank joins 'Squawk Box' with the details.

On Tesla's fourth-quarter earnings call, CEO Elon Musk said the company is ending production of its Model S and X vehicles.

Elon Musk corresponded with Jeffrey Epstein in 2012 and 2013, according to newly released files, and sought to visit Epstein's island and host him at SpaceX.

Tesla's brand value now stands at an estimated $27.61 billion, Brand Finance said in its 2026 ranking. That's down from $43 ...

Musk is combining rocket maker SpaceX with his AI startup, the largest tie-up in his expansive business portfolio.

Elon Musk has said that the site, which allows bots built by humans to post and react to others' posts, signals the "very ...

Last week, Musk announced a record-setting, all-stock transaction in which SpaceX, the aerospace and defense juggernaut, ...