title: Breakthrough of the year. On Mars, a second chance for life.
authors.forename: Richard A
authors.initials: RA
authors.lastname: Kerr
mesh_terms: D018559:Exobiology; D005290:Ferric Compounds; D019015:Geologic Sediments; D019369:Life; D018535:Mars; D012371:Robotics; D012492:Salts; D018531:Spacecraft; D013057:Spectrum Analysis / Q000295:instrumentation; D013696:Temperature; D014867:Water
chemical_list: D005290:Ferric Compounds; D012492:Salts; D014867:Water; C000499:ferric oxide