NASA
Nasa Space Science Data Archive: Photo Gallery: Europa
This NASA page is a collection of thumbnail images of Europa taken by the Voyager and Galileo missions. Thumbnails link to low and high resolution image files and complete caption files. Images are excellent examples of various surface...
NASA
Nasa Space Science Data Archive: Photo Gallery: Ganymede
NASA offers acollection of the best images of Ganymede taken by Voyager and Galileo spacecraft. Includes links to all Voyager and Galileo images and information about the missions. Full captions for each image provides lots of...
NASA
Nasa: Great Images in Nasa
Fascinating collection of images from NASA, chosen for their historical or aesthetic significance. Images are searchable by subject, by NASA center, and by keyword, and each is available in three sizes. With links to more information...
Curated OER
Jupiter From #119, May 10, 1869
Contains information about the gold spike, the second gold spike, the Nevada silver spike, the Arizona iron-silver-gold spike, the lemon spike, the silver sledge, the Laurel tie, and the iron tie.
Curated OER
Exploratorium: Your Weight on Other Worlds
Want to lose weight in a hurry? Just step on a scale on almost any other planet! This page allows you to enter your weight on Earth and it will calculate your weight on all of the other planets, some moons and even some stars. Requires a...