9/3/2026
Dark Matter · stars

NASA's Webb telescope rules out two new Dyson sphere candidates

Filed by Dr. Kai Vega
NASA's Webb telescope rules out two new Dyson sphere candidates
The latest Swedish-led search for technosignatures in the form of Dyson spheres has again come up empty-handed. The two latest stellar candidates in the hunt for such hypothetical extraterrestrial technology have been eliminated as Dyson spheres.
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Dr. Kai Vega
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NASA's Webb telescope rules out two new Dyson sphere candidates — Dark Matter