Europe's JUICE probe snaps hi-res pics of Earth and the moon on its way to Jupiter (photos) JANUS, which is the high-resolution camera on the Jupiter Icy Moons Explorer, received a solid workout during the fly-by of Earth over Aug. 19 and Aug. 20. https://cdn.mos.cms.futurecdn.net/ak8Ag2PzMLFoHpHJFJH2Te.jpg https://www.space.com/juice-high-resolution-images-earth-moon