bn:03192599n
Noun Concept
Categories: Extragalactic astronomy, Edwin Hubble, Physical cosmology, Astronomical sub-disciplines
EN
extragalactic astronomy  extragalactic  extragalactic astrophysics  Extragalactic space
EN
Extragalactic astronomy is the branch of astronomy concerned with objects outside the Milky Way galaxy. Wikipedia
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EN
Extragalactic astronomy is the branch of astronomy concerned with objects outside the Milky Way galaxy. Wikipedia
astronomy dealing with objects outside the Milky Way Wikidata
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