title: NASA: what now?
authors.forename: Dennis
authors.initials: D
authors.lastname: Bushnell
authors.forename: Marc
authors.initials: M
authors.lastname: Garneau
authors.forename: John M
authors.initials: JM
authors.lastname: Logsdon
authors.forename: Roald
authors.initials: R
authors.lastname: Sagdeev
authors.forename: Ed
authors.initials: E
authors.lastname: Lu
authors.forename: Matt
authors.initials: M
authors.lastname: Mountain
authors.forename: Neal
authors.initials: N
authors.lastname: Stephenson
mesh_terms: D018480:Astronauts / Q000639:trends; D018535:Mars; D018543:Minor Planets; D012106:Research / Q000191:economics / Q000639:trends; D012371:Robotics / Q000191:economics / Q000639:trends; D013026:Space Flight / Q000191:economics / Q000639:trends; D018531:Spacecraft / Q000191:economics; D014481:United States; D018557:United States National Aeronautics and Space Administration / Q000191:economics / Q000639:trends*