Our followers agree that this has to be a picture of #Earth.. are they right @astro_paolo? https://t.co/bqdv3K4TlV
— ESA (@esa) August 18, 2017
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Michigan Stargazer
Michigan Astronomy Observing
Our followers agree that this has to be a picture of #Earth.. are they right @astro_paolo? https://t.co/bqdv3K4TlV
— ESA (@esa) August 18, 2017