Analyse @exploreplanets's tweets
@exploreplanets
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Cassini's images showed the storm changing color over time. In 2013, the hexagon was a beautiful blue, but by 2017, as Saturn was on the cusp of summer in the northern hemisphere, the storm turned a smoggy yellow.
(?: NASA/JPL-Caltech/Space Science Institute/Hampton University) https://t.co/iPbeqpqsqb
(?: NASA/JPL-Caltech/Space Science Institute/Hampton University) https://t.co/iPbeqpqsqb