Astronaut reacts to naming moon crater after his wife

European Space Agency astronaut Andreas Mogensen expressed profound gratitude and surprise after the International Astronomical Union officially named a lunar crater 'Elin' after his wife during a ceremony in Paris, France, on March 15, 2025. The honor was bestowed in recognition of Mogensen's exceptional contributions to international space cooperation and his family's unwavering support throughout his demanding career, which includes commanding missions to the International Space Station. The naming ceremony, held at the IAU's headquarters, was a surprise orchestrated by Mogensen's ESA colleagues and the IAU's Working Group for Planetary System Nomenclature. The crater 'Elin' is located in the Moon's southern hemisphere, within the vast South Pole–Aitken basin, a scientifically significant region targeted for future exploration. Mogensen, who was presented with a formal certificate and orbital imagery of the crater, described the moment as 'deeply moving' and 'the most personal honor imaginable,' stating it symbolized how his family's support was foundational to his work in space. This gesture highlights a growing trend within space agencies to acknowledge the critical, often unseen, role of astronauts' families. The IAU, which holds the official authority for naming celestial features, typically names craters after deceased scientists, scholars, and explorers. Naming a feature for a living person's family member is exceptionally rare and required special approval, underscoring the unique nature of Mogensen's service. The event has been celebrated within the global space community as a poignant reminder of the human element behind technological achievement.