title: Planetary science. NASA's new road to faster, cheaper, better exploration.
authors.forename: Richard A
authors.initials: RA
authors.lastname: Kerr
mesh_terms: D006801:Humans; D016083:Planets; D012108:Research Personnel; D012109:Research Support as Topic; D016082:Solar System; D013026:Space Flight / Q000191:economics* / Q000458:organization & administration* / Q000639:trends; D018531:Spacecraft; D014481:United States; D018557:United States National Aeronautics and Space Administration / Q000191:economics* / Q000458:organization & administration* / Q000639:trends