Orion's Arm Universe Project
Megastructures and Largescale Technology
Acadia Bishop RingSteve Bowers
Ad Astra ::Juan Ochoa
Aegir - early stages of J-Brain constructionSteve Bowers
AEgir- late stages of J-Brain constructionSteve Bowers
Amat Farm - closeupAlex Mulvey
Arcadia Bishop Ring near NeptuneSteve Bowers
Archangelsk HabitatSteve Bowers
Artificial planet under construction ::Steve Bowers
Artisun RingSteve Bowers
ArtisunsSteve Bowers
Balloon raft on BlanchardSteve Bowers and Artguru AI
Banks OrbitalSteve Bowers
Beta TheonymusSteve Bowers
Betelgeuse BrainSteve Bowers
Binerator; binary star power generatorSteve Bowers
Bio-habitatAndrew P.
Bishop Ring DennettSteve Bowers
Bishop RingsTodd Drashner