A US organization that promotes the large-scale permanent human settlement of space. Its members include scientists and engineers, political and media professionals, and entrepreneurs. Established in 1988, the foundation works for a ‘citizen's space policy’ and the opening of space to everyone through free markets and free enterprise.

Its goals include protecting the Earth’s fragile biosphere and creating a freer and more prosperous life for each generation by using the unlimited energy and material resources of space. Its purpose is to unleash the power of free enterprise and lead a united humanity permanently into the Solar System.

https://spacefrontier.org/about-us/ Presents the aims and activities of the Space Frontier Foundation.