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… Read More

Names Approved for Six Mercury Rupēs

11 January 2023

The IAU Working Group for Planetary System Nomenclature has approved six names for Mercury: Baltica Rupes, Darshak Rupēs, Hesperides Rupes, Lance Rupes, Providencia Rupes, and Selen Rupēs. For more information, please see the H-06, H-08, H-09, and H-10 quad… Read More

Name Approved for Mercury: Carrasco Rupēs

13 December 2022

The IAU Working Group has approved the name Carrasco Rupēs for a feature on Mercury. For more information please see the H-09 quad map in the Gazetteer of Planetary Nomenclature. 

Five Rupes Approved for Mercury: Aegaeo, Akademik, Astrea, Legend, and Zapiola

2 December 2022

The IAU Working Group for Planetary System Nomenclature has approved five names for Mercury: Aegaeo Rupes, Akademik Rupes, Astrea Rupes, Legend Rupes, and Zapiola Rupes. For more information, please see the H-01, H-06, H-08, H-09, and H-10 quad maps, and download the… Read More

Names Approved for Eight Mercury Rupes

7 November 2022

The IAU Working Group for Planetary System Nomenclature has approved eight names for Mercury:  Acadia Rupes, Antares Rupes, Arquipelago Rupēs, Endurance Rupes, Protea Rupes, Tangaroa Rupes, Xuelong Rupes, and Yelcho Rupes. For more information, please… Read More

Name Approved for Mercury Crater: MacNicol

25 August 2022

The IAU Working Group for Planetary System Nomenclature has approved the name MacNicol for a crater on Mercury. For more information, please see the H-15 map in the Gazetteer of Planetary Nomenclature. 

Five Names Approved for Dimorphos

26 January 2023

The IAU Working Group for Planetary System Nomenclature has approved the first names for features on the asteroid Dimorphos: Atabaque Saxum, Bodhran Saxum, Caccavella Saxum, Dhol Saxum, and Puniu Saxum. For more information, please see the Dimorphos nomenclature map in the Gazetteer of Planetary… Read More

Name Approved for Mercury Crater: Morrison

27 September 2022

The IAU Working Group has approved the name Morrison for a crater on Mercury. For more information, please see the H-01 map in the Gazetteer of Planetary Nomenclature. 

Name Approved for Mars Crater: Tangtse

9 November 2022

The IAU Working Group for Planetary System Nomenclature has approved the name Tangtse for a small Mars crater. For more information, please see the MC-23 map in the Gazetteer of Planetary Nomenclature. 

Names Approved for Mars Craters: Aarna, Abu, Kyara, and Varahamihira

16 December 2022

The IAU Working Group for Planetary System Nomenclature has approved the names Aarna, Abu, Kyara, and Varahamihira for four Mars craters. For more information, please see the MC-11 map in the Gazetteer of Planetary Nomenclature.