Did a NASA telescope detect cosmic 'hot dogs' or Dyson spheres?
"As a mainstream WISE Team member, working on WISE-detected distant galaxies, the steady occasional reference to 'Dyson spheres' since launch has been an annoyance."
"As a mainstream WISE Team member, working on WISE-detected distant galaxies, the steady occasional reference to 'Dyson spheres' since launch has been an annoyance."