this post was submitted on 01 Mar 2026
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Don’t data-centers require massive cooling?
Yes, and it's easier to cool things on earth. In space, there's no air to help you cool thinks off, you can only reject heat through radiation. Most spacecraft are carefully designed to reflect heat/light on surfaces facing the sun and radiate heat into empty space from surfaces that are shaded.
What if you build it on an asteroid or moon or planet. Uranus is ~-225⁰C, right?
Yes I'd like to build data centres on Uranus one of the most distant planets in our solar system, and also one without a solid surface but who's counting.