Elon Musk’s rocket-building company SpaceX said on Monday it had acquired his artificial intelligence and social media venture xAI, a move that consolidates the entrepreneur’s two largest private businesses into a massive new conglomerate to sit alongside his publicly listed electric vehicle maker Tesla, from which Musk derives much of his wealth.

The mighty Starship rocket could take its 12th test flight as early as March, according SpaceX chief Elon Musk. In a post on X on Monday, Musk shared a photo of the massive rocket in an earlier flight,

Elon Musk wants to turn one of humanity’s biggest problems into the fuel for its boldest journey. Instead of treating carbon dioxide as waste, he is pushing SpaceX to capture CO2 and convert it into methane and oxygen,

SpaceX's Starship, the world's largest rocket, has inspired several Chinese companies to develop similar spacecraft designs.

The Trump administration is weighing a deal with SpaceX that would give Elon Musk's aerospace company 775 acres of the Lower Rio Grande Valley National Wildlife Refuge, according to a New York Times report on Tuesday. The reported deal would give SpaceX ...

However amorphous AI companies' ultimate goals are, Musk is framing his AI company — like he did with Tesla and SpaceX — as a key component in a compelling sci-fi story.