Jupiter Gas Giant Planet & Io Galilean Moon Postcard

This captivating image, a composite of spacecraft data, showcases the contrasting landscapes of Jupiter and its volcanic moon Io. Captured by New Horizons during its 2007 flyby, the giant gas planet Jupiter dominates the scene. Its swirling atmosphere is rendered in a mesmerizing infrared palette, highlighting the variations in cloud altitude with vibrant blues and reds. Starkly juxtaposed is the moon Io, a world sculpted by relentless volcanic activity. Io appears in a near-true-color view, revealing a surface pockmarked with craters and dominated by the incandescent glow of an erupting volcano, casting a long, blue plume against the black void of space. This image is a scientific treasure trove, offering insights into the tempestuous atmosphere of Jupiter and the fiery dynamism of Io, a world unlike any other in our solar system.