#PPOD: This image from NASA's Juno spacecraft captures dramatic atmospheric features in Jupiter's northern hemisphere during its 18th close flyby of the gas giant. The swirling clouds surround a circular feature within the "Jet N6" region of the jet stream. Jupiter's atmosphere lacks a solid surface, allowing storms and wind patterns, or jet streams, to persist for centuries. Credit: NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill
