Elon Musk's SpaceX files for potentially biggest IPO in history

World's richest person Elon Musk's space venture SpaceX has filed confidentially for an initial public offering in the US, as per multiple reports. The IPO, expected to be the biggest-ever listing, could value the company at more than $1.75 trillion. Musk recently merged his AI startup xAI with SpaceX in a deal that valued the rocket company at $1 trillion.