In 1960, Freeman Dyson proposed how advanced civilizations could create megastructures that enclosed their system, allowing them to harness all of their star's energy and multiplying the habitable space they could occupy. In 2015, the astronomical community was intrigued when the star KIC 8462852 (aka Tabby's Star) began to dim inexplicably. While an analysis of the star's light curve in 2018 revealed that the dimming pattern was more characteristic of dust than a solid structure, Tabby's Star focused attention on the concept of megastructures and their associated technosignatures.
  • Asstronaut@lemmy.worldMEnglish
    1·
    1 year ago

    I wonder how long we would have to wait after capturing a planet and inserting it into the suns habitable zone before we can live on it? I imagine there would be a very turbulent period where it would need to settle in to the new gravity and radiation environment