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  1. O'Neill cylinder - Wikipedia

    • An O'Neill cylinder (also called an O'Neill colony) is a space settlement concept proposed by American physicist Gerard K. O'Neill in his 1976 book The High Frontier: Human Colonies in Space. O'Neill proposed the colonization of space for the 21st century, using materials extracted from the Moon and later from asteroids. An O'Neill cylinder would consist of two cou… 展开

    Background

    While teaching undergraduate physics at Princeton University, O'Neill set his students on the task of designing large structures in outer space, with the intent of showing that living in space could be desirable. Sever… 展开

    Design

    In the September 1974 edition of Physics Today magazine, Dr. O'Neill argued that life on board an O'Neill cylinder would be better than some places on Earth. This would be because of an abundance in food, climate and weather con… 展开

    Design update and derivatives

    In 1990 and 2007, a smaller design derivative known as Kalpana One was presented, which addresses the wobbling effect of a rotating cylinder by increasing the diameter and shortening the length. The logistical challen… 展开

     
  1. Space settlement - Wikipedia

  2. Stanford torus - Wikipedia

    The Stanford torus is a proposed NASA design [1] for a space settlement capable of housing 10,000 to 140,000 permanent residents. [ 2 ] The Stanford torus …

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    • Space Colonization - NASA

    • 6. Building the Colony and Making It Prosper

      Scheduling of the colony build-up requires special attention to several key elements of the system; these include the habitats, the lunar nuclear power station, the lunar ore transportation system, the L5 materials processing plant, …

    • Incredible Technology: How to Build a Space Station …

      2013年8月5日 · Scientists working with NASA's Deep Space Habitat program are developing ways to create a comfortable living space for astronauts aboard a space station in deep space.

    • NASA's Giant Space Colony Concepts Explained (Infographic) | Space

    • Kalpana One Space Settlement - NSS

      As space resources are discovered and developed more and more people will find it advantageous to live and work in space, culminating in a sustainable ecosystem of settlements in both free space and on various celestial bodies.

    • The expert guide to space colonies - BBC

      2014年10月2日 · Life on the International Space Station reveals some of the massive challenges we would face. Simply ferrying enough water for its six inhabitants costs around $2 billion per year.

    • Space colonization - Wikipedia

      In 1977, the first sustained space habitat, the Salyut 6 station, was put into Earth's orbit. Eventually the first space stations were succeeded by the ISS, today's largest human outpost in space and closest to a space settlement.