Atmospheric water may be giving Saturn its spots
![Storm on Saturn](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/04/ht_saturnstorm_0.jpg?fit=860%2C460&ssl=1)
In 2010, a massive storm broke out in Saturn’s northern hemisphere. Researchers hypothesize that circulating water may be behind the squalls that seem to appear on the planet every few decades.
NASA/JPL-Caltech/Space Science Institute