The report, Pathways to Exploration — Rationales and Approaches for a U.S. Program of
Human Space Exploration, responds to a charge from Congress in the 2010 NASA Authorization Act to examine the rationales that underpin human exploration, articulate its «value proposition» — what the public believes it gets out of human spaceflight versus what they put into it monetarily, and evaluate options — «pathways» — for moving beyond low Earth orbit (
Human Space Exploration, responds to a charge from Congress in the 2010 NASA Authorization Act to examine the rationales that underpin
human exploration, articulate its «value proposition» — what the public believes it gets out of human spaceflight versus what they put into it monetarily, and evaluate options — «pathways» — for moving beyond low Earth orbit (
human exploration, articulate its «value proposition» — what the public
believes it gets out of
human spaceflight versus what they put into it monetarily, and evaluate options — «pathways» — for moving beyond low Earth orbit (
human spaceflight versus what they put into it monetarily, and evaluate options — «pathways» — for moving beyond low Earth orbit (LEO).