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

Law firms representing the NAACP sent xAI a notice of intent to sue over alleged Clean Air Act violations in Mississippi.

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

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

A SpaceX Falcon 9 rocket is prepared for launch carrying NASA's IMAP mission, which will study the boundary of the sun's heliosphere and other scientific payloads, at the Kennedy Space Center in Cape ...

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

After SpaceX merger, xAI is shedding co-founders with influential researcher Jimmy Ba the latest to depart.

France's raid and summoning of Musk are linked to an investigation into suspected abuse of algorithms and fraudulent data extraction by X or its executives.

Two co-founders of Elon Musk’s artificial intelligence startup xAI resigned less than 48 hours apart, days after the company ...