The NSS Space Settlement Library contains over 30,000 pages on site, including material for both the general reader and the researcher, and including a number of hard-to-find reference works.
- Colonies in Space – complete online book by T. A. Heppenheimer
- Space Settlements – A Design Study (NASA Special Publication 413)
- Space Resources and Space Settlements (NASA Special Publication 428)
- Space Colonies – CoEvolution Quarterly Book
- And the landmark paper by Gerard O’Neill in Physics Today on “The Colonization of Space“
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- Space Manufacturing (Princeton Conference Abstracts)
- Space-Based Manufacturing from Nonterrestrial Materials
- Extraterrestrial Processing and Manufacturing of Large Space Systems
- Lunar Resources Utilization for Space Construction
- Space Resources, NASA SP-509 (5 Volumes)
- Lunar Resources Utilization for Space Construction
- Extraterrestrial Materials Processing and Construction
- Nonterrestrial Utilization of Materials: Automated Space Manufacturing Facility
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Space Colonization Conference Abstracts
Lunar Bases and Settlement Library
- Sun Power: The Global Solution for the Coming Energy Crisis – complete online book by Ralph Nansen
- Space-Based Solar Power As an Opportunity for Strategic Security. Report to the National Security Space Office, October 2007
- Space Power – online book by G. Harry Stine
- NASA Space Solar Power DVD
- Satellite Power System Concept Development and Evaluation Program – a large set of the extensive Department of Energy/NASA studies from 1978 to 1981
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- L5 News Archive
- What is L5?
- Brief History of the L5 Society
- L5 Scenario in a Nutshell
- Complete L5 News for 1975 – 1976 – 1977 – 1978 – 1979
- L5 News articles from the 1980s
- Mark Hopkins – 90-minute radio interview about space settlement on The Space Show with the Senior Vice President of the National Space Society.