PREVIEW

AssetID: 40426210

Headline: Tournament Earth 2020: Best Picture Of NASA Earth Observatory Contest -

Caption: This view of Glen Canyon and the Colorado River is equally arresting. In 2016, an astronaut aboard the International Space Station took several photographs that were combined to make this long mosaic. The water has an unnatural shade of blue because of sunglint, an optical phenomenon that occurs when sunlight reflects off the surface of water at the same angle that a camera views it.

Keywords: odd,oddity,offbeat,weird,amazing,interesting,cool,science,tech,technology

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