sideranautae
Mongoose
Saw this over at CotI
Might be a foretaste of what it would be like to live on a planet where the environment was too extreme for humans.
This underground town was economically feasible because the excavation is a left over byproduct of gem mining.
http://whenonearth.net/underground-city-coober-pedy/
Might be a foretaste of what it would be like to live on a planet where the environment was too extreme for humans.
This underground town was economically feasible because the excavation is a left over byproduct of gem mining.
http://whenonearth.net/underground-city-coober-pedy/

