Gallery of the Day8 Ways NASA Planned To Colonize SpaceGallery of the Day - RSS 2.0
In the seventies NASA commissioned artists to produce what they thought space colonies would look like. NASA has thankfully released these to the public for our viewing pleasure. So check out what our potential future after we've ravaged our own planet and have to escape to space.
This pictures was done by Rick Guidice, and is a cutaway of a Bernal sphere, which would be a long-term space habitat for humanity. The Bernal Sphere would also have agricultural rings for growing food and raising animals.