This book examines the reasons behind the exclusion of Frontier Myths to the periphery of scholarly discourse, and endeavors to build a new model for understanding their enduring significance. This model connects NASA’s failed attempts to recycle earlier myths, wholesale, to ’s revision of those myths and rejection of the idea of a frontier paradise, to O’Neill’s desire to realize such a paradise in Earth’s orbit. This new synthesis defies the negative connotations of Frontier Myths during the 1960s and 70s and attempts to resuscitate them for relevance in the modern academic context.