NASA's Juno Mission Maps Jupiter's Radiation in 3D

Innovative use of navigation cameras reveals safer pathways for future Europa missions.

Juno's Advanced Stellar Compass and Stellar Reference Unit created the first 3D radiation map of the Jovian system.
The map highlights high-energy radiation near Europa, crucial for planning upcoming missions.
Juno's data shows Europa's leading orbital edge faces more radiation than the trailing edge.
The findings offer insights into Jupiter's magnetosphere and interactions with its smaller moons.
This research aids NASA's Europa Clipper and ESA's JUICE missions in navigating Jupiter's harsh radiation environment.