Public domain
Prometheus Silicates/Sulfur dioxide/NIMS
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
The Prometheus region of Jupiter moon Io was imaged by NASA Galileo spacecraft in 1999. The maps made from spectrometer data show the interplay between hot silicates on the surface and sulfur dioxide frost.
NASA Image and Video Library’s own descriptionCredit linePrometheus Silicates/Sulfur dioxide/NIMS. NASA/JPL, 2000-05-18. Public domain. ID: PIA02543.