title: Planetary science. Mars Orbiter's swan song: the red planet is a-changin'.
authors.forename: Richard A
authors.initials: RA
authors.lastname: Kerr
mesh_terms: D005118:Extraterrestrial Environment; D018535:Mars; D019110:Meteoroids; D018531:Spacecraft; D013995:Time; D014867:Water
chemical_list: D014867:Water