By Joey Roulette WASHINGTON, Feb 13 (Reuters) - The space race between U.S. billionaires is heating up, with Elon Musk's ...

New documents released by the Justice Department reveal Epstein pairing at least one of his “girls” with Kimbal Musk, as a ...

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

Following the departures of two cofounders, Elon Musk held an all-hands meeting with xAI staffers — and talked about data ...

A sixth co-founder of Elon Musk’s xAI is leaving the company following tensions among its technical team over demands to ...

Musk addressed the company for the first time since its merger with SpaceX and shared the plans for the company's ...

The merger of SpaceX and xAi will finance Elon Musk's artificial intelligence ambitions, including a futuristic plan to blast ...

Employees initially thought they were protected under one government agency. Turns out, they aren’t.

Elon Musk shifts SpaceX’s focus from Mars to building a self-growing city on the moon, citing speed, strategy, and rising competition from China.

Elon Musk’s SpaceX is delaying Mars plans to focus on an uncrewed Moon landing by March 2027 “We're gonna go to the Moon, we're gonna have a base on the Moon, we're gonna send people to Mars and make ...

Elon Musk’s bankers are working on a potential financing plan after the merger of SpaceX and xAI that could trim some of the heavy interest costs that the billionaire racked up in recent ...

Elon Musk is merging his SpaceX rocket company with his artificial intelligence startup xAI. The deal is valued at $1.25 ...