Two Names Approved for Mercury: Pelagia Rupes and Vejas Rupes

27 January 2023 The IAU Working Group for Planetary System Nomenclature has approved the names Pelagia Rupes and Vejas Rupes for two features on Mercury. For more information, please see the H-09 and H-03 maps in the Gazetteer of Planetary Nomenclature. The latest Mercury nomenclature GIS shapefile can be downloaded from our GIS Downloads page.