Air & Space Magazine Swirling Saturn The Cassini spacecraft took this image of the top cloud layer on Saturn, which astronomers study to improve their understanding of fluid dynamics. NASA/JPL-Caltech/Space Science Institute December 23, 2014 ShareCopy linkEmailSMSFacebookXRedditLinkedInBlueskyPrintAdd as preferred source You Might Also Like Space Blob Intriguing July 13, 2012 Autumn on Titan April 12, 2013 Huddling Moons May 4, 2016 Icy Tethys April 19, 2017 Triple Crescent July 27, 2015 Get the latest stories in your inbox every weekday. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions)