The giant moon Titan passes in front of Saturn in this natural-color, wide-angle view from NASA’s Cassini spacecraft. Image Credit: NASA/JPL-Caltech/SSI [SPOILER ALERT: Viewing these images will force you to change your computer wallpaper] Here on Earth, it’s almost time for the burst of fall color that signals the change of seasons in the Northern … Continue reading "Changing Hues Signal Transition of Seasons at Saturn"