Science & Tech · Space · 3 hrs ago
China Unveils Nebula Plan for a Domestic Space Computing Network
China unveiled the Nebula Constellation Plan at a space-cloud industry conference held on November 9.
The project is being developed by the Chinese Academy of Sciences’ Aerospace Information Research Institute and domestic technology companies as a fully domestic space computing network.
A space cloud links satellites so they can share resources, rather than each satellite collecting data and sending it to Earth for processing.
Under the plan, satellites would process data in orbit and send results back, which could reduce the amount of data transmitted and speed up responses.
The system could also draw on solar power, and its developers say it could make satellite services easier to access.
China is building toward a space-cloud network of thousands of satellites, as space computing becomes a new area of global competition.
The plan is described as a step from technical testing toward commercial deployment, but no launch timetable is given.
China unveiled the Nebula Constellation Plan, a domestically developed satellite-based computing network.
The plan was jointly developed by the Chinese Academy of Sciences’ Aerospace Information Research Institute and domestic technology companies.
It is intended to connect satellite resources and process data in orbit, sending results to Earth instead of transmitting all raw data.
The project was presented at the 2026 Space Cloud Industry Ecosystem Conference, as China seeks to move space-cloud services from technical testing toward commercial development.
A separate report said a new Hefei company with 16 backers outlined a three-step path for the network.
- Who
- The Chinese Academy of Sciences’ Aerospace Information Research Institute and domestic technology companies jointly developed the plan.
- What
- China unveiled the Nebula Constellation Plan, a domestically developed satellite-based computing network.
- When
- November 9, 2026, at the 2026 Space Cloud Industry Ecosystem Conference.
- Where
- The conference’s location is Not stated. The plan is associated with a new company in Hefei, according to Pandaily.
- Why
- The network aims to combine satellite resources and process data in orbit, reducing the need to send large amounts of data to the ground.
This story does not have two clearly opposing sides.
The Nebula Constellation Plan and other space-cloud industrialization results were presented at the 2026 Space Cloud Industry Ecosystem Conference.
China News Service published an article about the plan.
Pandaily reported that a new Hefei company with 16 backers outlined a three-step path.
- Plan
- Nebula Constellation Plan
- Developers
- Aerospace Information Research Institute of the Chinese Academy of Sciences and domestic technology companies
- Conference
- 2026 Space Cloud Industry Ecosystem Conference
- Company
- A new Hefei company with 16 backers, according to Pandaily
- Network scale
- China is accelerating development of a space-cloud ecosystem on a thousand-satellite scale
4 sources
What people are saying
Space Cloud ultimately provides services directly to users; its scheduling, planning and management take place in space, so anyone who needs satellite services can receive them, greatly lowering the professional threshold and improving the level of professional services.
Using the computing power of this constellation, we can achieve computing in space for data collected in space.