Abstract: The Astromaterials Acquisition and Curation office at NASA Johnson Space Center curates all of NASA’s extraterrestrial samples, the most extensive set of astromaterials samples available to the research community worldwide. The office allocates ~1500 individual samples to researchers and students each year and has served the planetary research community for 45+ years. The Astromaterials Curation office provides access to its sample data repository and digital resources to support the research…