RT @AstronomyMag: Our galactic surroundings — filled with an array of galaxy types — provide astronomers with a mini version of the universe. https://t.co/iOgrJsxQAE

Our galactic surroundings — filled with an array of galaxy types — provide astronomers with a mini version of the universe. https://t.co/iOgrJsxQAE

— Astronomy Magazine (@AstronomyMag) November 21, 2019

from Twitter https://twitter.com/iPhoneMaster13

November 21, 2019 at 07:46PM
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