Google Sends TPUs Into Space With Project Suncatcher
Google is pushing the boundaries of computing infrastructure with its ambitious Project Suncatcher. The company aims to explore whether machine-learning infrastructure can operate in space, starting with a prototype satellite developed in partnership with Planet. This first test will place the satellite in orbit aboard SpaceX's Transporter-18 rideshare mission.
The project represents an early step towards Google's long-term research goal of placing computing infrastructure beyond Earth. The company is examining whether specialised hardware can operate effectively in orbit before pursuing the broader concept. Google CEO Sundar Pichai first discussed Project Suncatcher in 2025, acknowledging that it may seem unusual but arguing that the company needs to think further ahead due to increasing AI demands.
The test will provide an early assessment of how Google's Tensor Processing Units (TPUs) can survive and operate in space. The satellite, named MVP, was developed at Google's San Francisco laboratory and is scheduled to launch on October 1 aboard a SpaceX Falcon 9 rocket. This mission marks the beginning of Google's research effort into space-based computing infrastructure.