Juice European partners

This map highlights the main contributions of European partners to the development of the Jupiter Icy Moons Explorer (Juice) mission. All ESA Member States contribute through the mandatory Science Programme.

View a more detailed map, including names of contributing companies, scientific institutes and universities here.

Discover more about the universities and institutes involved in developing the science instruments onboard Juice.

Juice will make detailed observations of Jupiter and its three large ocean-bearing moons – Ganymede, Callisto and Europa – with a suite of instruments. The mission will characterise these moons as both planetary objects and possible habitats, explore Jupiter’s complex environment in depth, and study the wider Jupiter system as an archetype for gas giants across the Universe.