A little mystery is sometimes a good thing, and nothing seems to bring out a feeling of child-like curiosity like a cosmic mystery. The Cassini-Huygens probe to Saturn has uncovered just such a mysterious gem. ESA, and NASA scientists have confirmed that the moon Enceladus has an atmosphere. As well, it’s Southern polar region seems to be a “hot-spot,” riddled with “tiger stripes.”

Human ingenuity, curiosity and exploration put to good use! And, with gorgeous photos.