title: 7 minutes of terror.
authors.forename: Eric
authors.initials: E
authors.lastname: Hand
mesh_terms: D018559:Exobiology / Q000295:instrumentation; D005118:Extraterrestrial Environment / Q000737:chemistry; D018535:Mars; D013026:Space Flight / Q000295:instrumentation*; D018531:Spacecraft; D013997:Time Factors; D014481:United States; D018557:United States National Aeronautics and Space Administration