The largest storm in our solar system is moving unexpectedly, scientists say CNNJupiter’s Great Red Spot unstable, ‘jiggling like a bowl of gelatin’ New AtlasJupiter’s Great Red Spot Moves Like the Solar System’s Biggest Kickball The New York TimesJupiter's Great Red Spot Is Acting Very Strangely, Puzzling Scientists FuturismJupiter's Great Red Spot is being squeezed, Hubble Telescope finds — and nobody knows why (video) Space.com