In recent days, a rocket was launched from the Jiuquan Satellite Launch Center in northwestern China, carrying 12 innovative satellites developed by the private aerospace company ADA Space. The mission is being hailed as “the dawn of the era of space-based computing.”
Rather than serving solely as eyes and ears in space, these satellites also function as brains. They are the world’s first satellite cluster designed to process information independently in orbit, without relying on ground-based computing systems. Data collected in space is processed directly onboard the satellites—and only the results are transmitted back to Earth.
Launch of the satellite group into space, WATCH:
“Three-Body Group”: AI Satellites with Brains
The system, named the Three-Body Computing Constellation, consists of 12 satellites with a combined processing capacity of 5 petaflops per second, 30 terabytes of onboard data storage, laser communication links of up to 100 gigabits per second, and built-in capabilities for image analysis and space science applications.
Equipped with advanced artificial intelligence models, the satellites can analyze radar and optical images and detect astronomical phenomena in real time. One of the satellites carries an instrument for measuring the polarization of cosmic X-rays, intended to detect events such as gamma-ray bursts.
A Broad Vision: 2,800 Satellites
This recent launch is just the first step in a much larger initiative: the “Star-Compute Program”, a collaboration between ADA Space and Zhejiang Lab—an advanced research institute based in Hangzhou and supported by the Chinese government, Zhejiang University, and Alibaba Group.
Their stated goal is to deploy a full-scale network of 2,800 satellites that will form a comprehensive space-based computing array. The ambition is to position China at the forefront of the global race to build a “space computing cloud”—an infrastructure that could revolutionize data processing across fields ranging from astronomy and weather forecasting to defense and economic planning.
Clear Advantages—Global Implications
Beyond their cutting-edge innovation, these new satellites offer clear practical benefits:
- Bandwidth efficiency: Only processed results are transmitted, reducing the need to send large volumes of raw data.
- Faster response times: Ideal for time-sensitive tasks like astronomical alerts or defense operations.
- Energy efficiency: Powered by sunlight, with the cold vacuum of space serving as a natural cooling system.
This technology could position China as a key player in a new frontier of global competition—not only in terrestrial AI infrastructure but also in orbit. The program is aligned with China’s broader vision of becoming the world leader in artificial intelligence by 2030, potentially giving it a strategic edge over the United States and Europe, which have yet to launch comparable AI systems on such a scale.
