Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before a massive planned initial public offering for the business later this year

SpaceX, the rocket and satellite maker led by Elon Musk, said on Monday it had acquired xAI, the artificial intelligence company controlled by Mr. Musk, a sweeping move to consolidate his business empire as it faces questions about the cost of its A.I. ambitions.

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

Elon Musk tightens his grip over technologies that shape national security, social media, and artificial intelligence.

Elon Musk’s rocket company SpaceX Corp. today said it has acquired his artificial intelligence startup xAI Corp. ahead of what will likely be one of the largest initial public offerings in history later this year.

Elon Musk's SpaceX has acquired xAI, aiming to move AI data centers into orbit, reshape global computing, and fund his long-term vision for space expansion.

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

Tech billionaire Elon Musk is switching off Starlink systems on Russian killer drones after learning Moscow hijacked his satellite technology to strike Ukrainian cities, Kyiv’s defense minister said Thursday.

Across two wide-ranging interviews with Forbes, Altman covered more ground than could fit in our profile. Here are his remarks on everything from vaccine research to critics who argue he backs companies to solve problems he helped create.