astronomyblog: NASA images show the Earth seen at night, assembled from data acquired by the Suomi National Polar-Orbiting Partnership (NPP) satellite. Image credit: NASA’s Earth Observatory/NOAA/DOD

astronomyblog: NASA images show the Earth seen at night, assembled from data acquired

astronomyblog: NASA images show the Earth seen at night, assembled from data acquired by the Suomi National Polar-Orbiting Partnership (NPP) satellite. Image credit: NASA’s Earth Observatory/NOAA/DOD

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