Video: How NASA makes absurdly accurate maps of the 2017 total solar eclipse https://www.vox.com/science-and-health/2017/6/15/15804336/2017-solar-eclipse-map-united-states-nasa?utm_campaign=b_resnick&utm_content=chorus&utm_medium=social&utm_source=twitter …
9:30 AM - 15 Jun 2017
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