VISUAL ARCHIVE / IMAGE STORY
An Ocean World in a Harsh Neighborhood
A promising interior sits beneath a surface exposed to Jupiter’s radiation environment.
Europa may hide a habitable ocean beneath its ice, but its surface sits inside Jupiter’s radiation environment. The same giant planet that helped shape the moon also makes its exposed surface extraordinarily difficult to explore.
THE OBSERVATION
What we can actually see.
Europa’s ocean evidence and its surface radiation conditions are separate parts of the habitability question. Radiation alters exposed surface material, while the thick ice changes conditions below; this scene does not establish the presence or absence of organisms.
THE ILLUSTRATION
What the artwork imagines.
The composition visualizes this idea: A promising interior sits beneath a surface exposed to Jupiter’s radiation environment. Europa may hide a habitable ocean beneath its ice, but its surface sits inside Jupiter’s radiation environment. The same giant planet that helped shape the moon also makes its exposed surface extraordinarily difficult to explore.
FROM THE ILLUSTRATED ARTICLE
The story that inspired it.
The article connects Jupiter’s deep conducting interior with its magnetic environment, Io’s volcanic material, Europa’s exposed surface, and Galileo’s atmospheric descent. The familiar bands become the visible boundary of a much larger physical system. This frame focuses on a promising interior sits beneath a surface exposed to Jupiter’s radiation environment.
Read Jupiter Is a Machine Wearing the Face of a PlanetCHECK THE RECORD
The image interprets the research below. Follow the original work for the measurements and limits behind the scene.
Research record: science.nasa.gov/mission/europa-clipper/ Research record: www.nasa.gov/missions/nasas-juno-tunes-into-jovian-radio-triggered-by-jupiters-volcanic-moon-io/ Research record: www.nasa.gov/history/30-years-ago-galileo-off-to-orbit-jupiter/ Research record: www.nasa.gov/missions/europa-clipper/nasa-unveils-design-for-message-heading-to-jupiters-moon-europa/ Research record: www.nature.com/articles/s41586-019-1470-2OTHER IMAGE STORIES
Keep looking.
The Giant Beyond Its Clouds
A Magnetic World Larger Than a Planet
The Mark Shared by Titan and PlutoEXPLORE IN 3D / MAP 02
Explore the interconnected Jupiter system
Move between Jupiter and its major moons to connect the giant’s interior, Io’s activity, and Europa’s ocean question. The artwork is a teaching view, not a radiation forecast for a spacecraft.
Open Jupiter system map