dyson ring world. alien megastructure surrounding a star , built to capture the energy needed by advanced civilizations. view 6

advanced alien anomalies anomaly artificial astrometry astronomical astronomy brightness buildings circling cities city civilization civilizations collect constellation cosmic cosmology dim dip dyson energy extraterrestrial fiction fluctuation future futuristic glowing hub illustration irregular kepler life light megastructure mystery observations orbiting oscillation photometric photometry planet power radiant radiation rays render rendering revolving ring sci science scifi search seti shining solar space sphere star stellar strange sun superstructure swarm technological transit wheel world