Over the past three weeks, SpaceX has filed plans with the Federal Communications Commission for what amounts to a million-satellite data-center network. Musk has also said he plans to merge his AI startup, xAI, with SpaceX to pursue orbital data centers. And at an all-hands meeting last week, he told xAI employees the company would ultimately need a factory on the moon to build AI satellites-along with a massive catapult to launch them into space.
The SpaceX and Tesla CEO is by far the richest person in the world. Per the Bloomberg Billionaires Index, he is worth $668 billion. The second-richest person in the world, Larry Page, is worth $285 billion. Musk's wealth has soared by $49 billion since the start of the year, buoyed by SpaceX's high valuation and news of its merger with his AI startup, XAI.