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

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

Elon Musk's mega-deal combining SpaceX and xAI is the latest sign that the billionaire is consolidating his business empire as he goes all in on AI.

Musk has combined all of his 'X' companies before its planned SpaceX IPO.

Starship, the world's largest rocket that launches in Texas, could play a vital role in SpaceX founder Elon Musk's vision of orbital data centers.

Elon Musk just became the first person ever worth $800 billion or more after his rocket maker SpaceX acquired his artificial intelligence and social media company xAI. Forbes estimates that the deal, which values the combined company at $1.25 trillion, boosted Musk’s fortune by $84 billion, to a record $852 billion.

The world’s richest man is betting on an AI-driven future of abundance, but top researchers warn his speculative futurism could leave you eating cat food in retirement.

A search was being carried out at the French offices of Elon Musk’s social media platform X as part of an investigation opened in January 2025, the Paris prosecutor’s office said Tuesday.