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Space Data Centers: Powering AI in Orbit
9 Dec, 2025
Summary
- Aetherflux plans to deploy an orbital data center in Q1 2027.
- The 'Galactic Brain' uses continuous solar power for AI compute.
- Foundational tech includes laser systems and power management.
The emerging market for orbital data centers has a new contender as Aetherflux announces plans for its 'Galactic Brain' node. Scheduled for deployment in the first quarter of 2027, this low Earth orbit facility aims to support energy-intensive artificial intelligence computations.
The California-based venture plans to utilize continuous solar power and radiative cooling, allowing for high-density processing in space. The node will feature optical inter-satellite links and relay networks to ensure continuous availability, comparable to terrestrial servers.
Aetherflux's initiative builds upon its expertise in space-based laser systems and power management. This development arrives amid a broader industry trend towards space-based compute solutions, driven by AI's escalating energy requirements and terrestrial power constraints.
