Universe Today August 27, 2026 • 03:32

NASA’s Webb Telescope Rules Out Two New Dyson Sphere Candidates - Universe Today

By Bruce Dorminey

Recent searches for the technosignatures of hypothetical Dyson Spheres again turn up empty.

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 te… [+5107 chars]

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NASA’s Webb Telescope Rules Out Two New Dyson Sphere Candidates - Universe Today

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