Amalthea, A Rubble-Pile Moon

Compositional Variations in Callisto's Asgard Impact Structure

Io's Tvashtar Area in Infrared: Multiple Lava Flows

Voyager Picture of Jupiter

Concentric Rings Surrounding Valhalla

NIMS: hotspots on Io during G2

Interior of Callisto

Io in Infrared, Night and Day

Io's Loki in Infrared: Hot Edge

Jupiter Great Red Spot

Temperature Map of Ganymede

Exaggerated Color View of the Great Red Spot

NIMS: hotspots on Io during G2 (continued)

Io Predicted Heat Flow Map

Jupiter Eruptions

Prometheus silicates/sulfur dioxide/NIMS

Cassini Jupiter Portrait

Possible Internal Structures of the Galilean Satellites

Cassini's Farewell to Jupiter

Jupiter Jet Stream

Stereo View of Ganymede's Galileo Regio

Interior of Io

Colorful Tupan Patera, Io

Volcanic Plains of Io Near Galai Patera

Amateurs to take a Crack at Juno Images

NIMS G1 Observation of Europa

Hotspots on Io During the Ganymede 2 Encounter

Callisto's Southern Hemisphere as Viewed by NIMS & SSI

Jupiter Impact Scar

Io with Loki Plume on Bright Limb

NIMS Callisto Global Mosaic

The Galilean Satellites

Three Views of Io

Jupiter with Satellites Io and Europa

Myriad of Hot Spots on Io

Context of Europa images from Galileo

Galileo's Near-Infrared Mapping Spectrometer Detects Active Lava Flows at Prometheus Volcano, Io

Eruption on Io

Europa Tide Movie

A New Hot Spot on Northern Io

Europa Impact Crater

Repeated Flybys Yield a Pole-to-Pole View of Europa

Loki as viewed by Galileo NIMS

Energy From Above Affecting Surface of Europa

Io's Sodium Cloud (Clear and Green-Yellow Filters)

Io's Sodium Cloud (Clear Filter and Green-Yellow Filter with Intensity Contours)

Peering Deep into Jupiter's Atmosphere

Io - Full Disk Centered on Media Regio

Red-Blue Three dimensional view of Pwyll crater

Eruption from High Latitude Caldera Viewed by the Near-Infrared Mapping Spectrometer (NIMS)