Google to launch satellite carrying real TPUs into orbit for Project Suncatcher space AI compute test
DynamicWebPaige · x · 2026-09-25
Google, working with Planet, will launch an experimental satellite carrying actual Google Cloud TPUs into low Earth orbit on Oct 1 as part of Project Suncatcher, an effort to explore sun-powered AI compute in space.
- The refrigerator-sized satellite passed vibration testing and can answer simple Gemini queries from orbit.
- Key engineering hurdles: thermal management without convection or fans, and radiation tolerance.
- The NYT profiled the behind-the-scenes work with Planet and Google's Chief Space Officer James Mason.
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