Google launches Project Suncatcher prototype satellite to test TPUs in space
GoogleAI · x · 2026-10-02
Google announced a milestone for Project Suncatcher, its moonshot to host ML infrastructure in space: a prototype satellite built with Planet launched on SpaceX's Transporter-18 rideshare mission.
- The mission will gather data on how TPUs handle the physical stress and extremes of spaceflight
- The long-term goal is linking multiple satellite constellations for scaled machine learning
- Low Earth orbit offers near-constant sunlight, generating up to 8x more solar power than on Earth
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