Google Launches Satellite to Test AI Chips in Space

Google has launched a prototype satellite into orbit to test its Tensor Processing Units (TPUs) in space. The satellite, carrying four Google TPUs, was launched aboard SpaceX's Transporter-18 rideshare mission.

The launch marks the first step of Project Suncatcher, a long-term research project conducted by Google in partnership with Planet Labs PBC. The goal is to explore whether scalable machine learning infrastructure can be hosted in space.

Over the coming weeks, Google will collect data on how its TPUs handle physical stress, radiation, and thermal extremes in space. This information will be used to refine future designs for satellite-based AI systems.