82 sources spanning 2012–2026
The Jupiter Icy Moons Explorer (Juice, formerly JUICE) is an interplanetary spacecraft developed by the European Space Agency (ESA). It is on its way to orbit and study three icy moons of Jupiter: Ganymede, Callisto, and Europa. These planetary-mass moons are targets for study because they are thought to have significant bodies of liquid water beneath their frozen surfaces, which would make them potentially habitable for extraterrestrial life. Juice is the first interplanetary spacecraft to...