Space Colony Concepts: NASA's 1970s Vision for Giant Space Stations (Gallery)

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Exterior View of Toroidial Colonies

Credit: NASA Ames Research Center / Don Davis
In the 1970s, scientists at NASA's Ames Research Center conducted three different studies into how humanity might build colossal space colonies in the…Read More »

form of giant stations. See the wild ideas put to form in these vintage NASA artist illustrations.

Here, an artist depicts the exterior view from one wheel-shaped space colony concept.   Less «
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