galactic astronomy

study of the Milky Way galaxy and its contents

en-GB/ɡəˈlæktɪk əˈstɹɒnəmɪ/
en-US/ɡəˈlæktɪk əˈstɹɑnəmi/

زمرے:

field of studyacademic disciplinefield of studyastronomy