astrotourist UK /ˈæstrəʊˌtʊə̯ɹɪst/US /ˈæstroʊˌtʊɹɪst/ noun2 •A space tourist. •A tourist travelling for the purpose of observing stars, meteors, eclipses, etc.Spanish mountain village braces for astrotourists lured by total solar eclipse [title] — 2026 formsastrotourists