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The Celestia Motherlode


This site is based around Celestia, a free, 3-D, real-time space simulator. Celestia is an awesome experience for anyone interested in physics, astronomy, or cosmology. The Motherlode is a collection of surface textures, models and astronomical data, which enables Celestia users to easily create their own detailed, realistic copies of the known (and imagined) universe.



“The Celestia Motherlode,” ibiblio catalog, accessed October 4, 2015,