Space

Watch a Saturn moon ballet

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December 24, 2020

This movie, created by NASA/JPL back in 2009, is a compilation of 61 images taken by the Cassini spacecraft. Over a decade later, it’s still lovely!

Via NASA/Youtube

EarthSky 2021 lunar calendars now available! Order today. Going fast!

Posted

December 24, 2020

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Space

Eleanor Imster

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About the Author:

Eleanor Imster has helped write and edit EarthSky since 1995. She was an integral part of the award-winning EarthSky radio series almost since it began until it ended in 2013. She and her husband live in Tennessee, where they enjoy guitar playing and singing. They have 2 grown sons.