What If We Built A Ring World In Space? | Someday, when humankind outgrows planet Earth, we might aim to build a habitat so vast we could never overpopulate it. | By
![Space Ring, on ArtStation at https://www.artstation.com/artwork/Xn9vW0 | Space rings, Science fiction artwork, Sci fi concept art Space Ring, on ArtStation at https://www.artstation.com/artwork/Xn9vW0 | Space rings, Science fiction artwork, Sci fi concept art](https://i.pinimg.com/originals/86/67/90/866790e2821c079985b3fcf23c3b4914.jpg)
Space Ring, on ArtStation at https://www.artstation.com/artwork/Xn9vW0 | Space rings, Science fiction artwork, Sci fi concept art
![Swallowed Star Space Ring 925 Sterling Silver Anime Manga Role New Trendy Action Figure Gift - AliExpress Swallowed Star Space Ring 925 Sterling Silver Anime Manga Role New Trendy Action Figure Gift - AliExpress](https://ae01.alicdn.com/kf/S971f01c8d6c9432e8d52a1f718af7fdel.jpg_640x640Q90.jpg_.webp)
Swallowed Star Space Ring 925 Sterling Silver Anime Manga Role New Trendy Action Figure Gift - AliExpress
![Orion Nebula Ring, Tungsten Outer Space Ring, 8mm-6mm-4mm Man Woman Wedding Ring, Comfort Fit, Black, Dome, Polish Smooth, Anniversary Gift - Etsy Orion Nebula Ring, Tungsten Outer Space Ring, 8mm-6mm-4mm Man Woman Wedding Ring, Comfort Fit, Black, Dome, Polish Smooth, Anniversary Gift - Etsy](https://i.etsystatic.com/20563552/r/il/fb5e50/5493647270/il_570xN.5493647270_5uvk.jpg)
Orion Nebula Ring, Tungsten Outer Space Ring, 8mm-6mm-4mm Man Woman Wedding Ring, Comfort Fit, Black, Dome, Polish Smooth, Anniversary Gift - Etsy
![Meteorite galaxy space ring, Meteorite ring, Tungsten ring, Space ring, Promise rings, Meteorite ring men, Handmade jewelry, Everyday ring Meteorite galaxy space ring, Meteorite ring, Tungsten ring, Space ring, Promise rings, Meteorite ring men, Handmade jewelry, Everyday ring](https://i.etsystatic.com/16159794/r/il/a6d11a/4323799277/il_fullxfull.4323799277_mkwa.jpg)