Europa
A Science Strategy for the Exploration of Europa, Astypalaea Linea, Chaos on Europa, Galileo Project: Europa, Galileo Project: Images - Europa, Lithospheric Dilation on Europa, Rotation of Europa, Solarviews.com: Europa, Strike-slip Faults on Europa, Tectonic Processes on Europa
Ganymede
Galileo Project: Images - Ganymede, Hubble Finds Ozone on Jupiter's Moon Ganymede, Solarviews.com: Ganimede, The Nine Planets: Ganymede
Io
Galileo's Sharp New pictures of Io Detail Ama, Io During 1999, Io: Jupiter's Volcanic Moon, Ionian Web, Jupiter's Volcanic Moon Io: Strange Shapes in, PIRL: Galileo Images of Io, Scientists Show Jovian Moon Io's Mantle is Si, SO2 Ice on Io, Solarviews.com: Io, The Nine Planets: Io
Discovery of the Galilean Satellites
Some excerpts from Galileo's manuscripts.
Eleven New Moons for Jupiter
Report on the discovery of eleven more bodies in the planet's outer "irregular" satellite system.
International Outer Planet Watch
A program to study the time variability of the outer planets, primarily Jupiter.
Jupiter Satellites Events
Times for eclipse, occultation, transit, and shadow events.
Jupiter's Moons
Offers overview, images and data on 63 of Jupiter's Moons.
Satellites of Jupiter
Introductory information, focusing on discovery, history and naming.
The Internal Structure of Ganymede and Callisto
Research paper providing model of internal structure.