
seen from Sri Lanka
seen from Russia
seen from United States

seen from United States
seen from United States
seen from Germany
seen from Lithuania

seen from China

seen from United States

seen from United States

seen from United States

seen from Canada
seen from Belarus

seen from Switzerland

seen from China
seen from United States

seen from Belarus

seen from Italy
seen from China
seen from Belarus
Space Settlements(Space colonization)
https://www.etc365.life/
The question, "What is feasible?" can be finally answered only by future historians. If in the 14th and l5th Centuries when new technology first made transoceanic voyages possible, European rulers had inquired what they should do with this new capability, no man could have been long-headed enough to perceive all the possibilities, nor persuasive enough to communicate his vision to others. We now realize that technology is but a part of any broad stride taken by man. A perception of advantage to be gained, resolve, organization, and a continuity of effort - some of the elements that must combine with technology to effect a major human advance - is indeed vital
James C Fletcher, Administrator, National Aeronautics and Space Administration (October 1, 1976), Space Settlements: A Design Study
Space Settlements A Design Study 1975 NASA
paintings by Don Davis & Rick Guidice
http://www.nss.org/settlement/nasa/index.html
Cutaway view of ring-shaped Toroidal space colony, from Space settlements: a design study, NASA, 1975.