title: Time to move on from shuttle, says astronaut. Interviewed by Tony Reichhardt.
authors: George
authors: G
authors: Nelson
mesh_terms: D000059:Accidents; D018480:Astronauts; D018535:Mars; D016081:Moon; D012306:Risk; D013026:Space Flight / Q000295:instrumentation / Q000592:standards / Q000639:trends*; D018531:Spacecraft / Q000295:instrumentation* / Q000592:standards; D014481:United States; D018557:United States National Aeronautics and Space Administration / Q000639:trends