While no aliens have been found (yet!), Dr. Marchis explained that a Dyson Sphere is a hypothetical megastructure built around a star by aliens to harness energy. While exciting, infrared excess could ...
In the more than 60 years in which scientists have engaged in the Search for Extraterrestrial Intelligence (SETI), several ...
If there was a star, we would be able to detect it's light, and we don't see that." Among many theories such as a huge belt of debris or passing asteroids, was the Dyson Sphere hypothesis ...
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