Category:NASA

According to Wikipedia, "The National Aeronautics and Space Administration (NASA) is the United States government agency responsible for the civilian space program as well as aeronautics and aerospace research."

They have made a selection of 3D models available on their websites.


 * 3D-Models Website: http://nasa3d.arc.nasa.gov/
 * License Page: http://www.nasa.gov/audience/formedia/features/MP_Photo_Guidelines.html
 * GitHub repository: https://github.com/nasa