Elon Musk may be the richest person on the planet—and on track to become a trillionaire—but a viral social post indicates his ...

With a net worth of $662 billion, Elon Musk is the richest person in the world. He is also firmly at the top — the divide ...

It’s all about this sci-fi fantasy. Elon Musk just created the world’s most valuable private company. And he didn’t do it ...

Elon Musk said on Feb. 2 that SpaceX has acquired his artificial-intelligence startup xAI, combining the rocket-and-satellite ...

SpaceX has acquired xAI, the company announced on Monday, merging two of Elon Musk’s most ambitious companies into the most ...

Elon Musk has become the first person to surpass $800 billion in net worth following the merger of SpaceX and xAI, valued at ...

Elon Musk ’s X has awarded its $1 million prize for “high-value, high-impact” writing to a user with a history of making ...

Elon Musk reflected on the old saying that money can’t buy happiness, just days after crossing a net worth of $800 billion.

Grok, which once dubbed itself Mecha Hitler, is crowned the most anti-Semitic chatbot.

My estimate is that within two to three years, the lowest cost way to generate AI compute will be in space,” Musk wrote in a ...

On Tesla Inc.’s quarterly earnings call last week, Mr. Musk said the company would stop production of its model S and X cars.

The details: The deal valued SpaceX at about $1 trillion, up from the roughly $800 billion cited in December; xAI was valued ...