Google thinks SpaceX’s Starship has to launch 1,800 times before space data centers get off the ground

Google sent its first advanced AI chip into orbit on a SpaceX launch, testing whether a TPU can be powered, cooled, and run reliably in space. The experiment is part of Project Suncatcher, a long-term plan for orbital compute clusters that could eventually link dozens of satellites into a data center.

The project reflects rising interest in moving AI infrastructure beyond Earth, where solar power and cooling conditions could be attractive but logistics remain daunting. Google’s estimate that Starship may need roughly 1,800 launches before space data centers are practical underscores how dependent the idea is on cheaper, high-cadence heavy-lift launch.