Jupiter (IMAGE) Faculty of Sciences of the University of Lisbon Caption Image of Jupiter taken by NASA's Juno spacecraft in February 2022. The dark spot is the shadow of the moon Ganymede. The colorful patterns are formed by clouds at different altitudes and made up mainly of ammonia ice, ammonium hydrosulfide and water. Credit NASA/JPL-Caltech/SwRI/MSSS. Image processing by Thomas Thomopoulos CC BY Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.