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Google puts Project Suncatcher prototype satellite into orbit

Google has confirmed contact with the satellite as it starts gathering data on whether machine learning infrastructure can operate in space.

Google has put a Project Suncatcher prototype satellite into orbit with Planet and SpaceX, and the team has already confirmed contact with it. The mission is meant to test whether machine learning infrastructure could one day run in space at scale. Over the next few weeks, Google will collect orbital data on how its TPUs survive launch stress plus the radiation and temperature extremes of space. Google also says a peer-reviewed paper on the research is now available in Joule.

Why it matters

The launch moves Project Suncatcher from concept to an active in-orbit test. For Google, the next few weeks will show how its TPUs handle launch stress and space conditions, which will shape whether the long-term research can move toward scalable machine learning infrastructure in orbit. The published paper in Joule gives the work a public research record as the testing continues.

Sources

  • Google Blog