Nine Planets - Europa - pretty much information and a long list of links to other sites about Europa.

The Moons of the Solar System - Europa - a short article and some encyclopaedic data refering to Europa.

 

Observations - Jupiter and its satellites - important information for the observers of Jupiter and its satellites.

SSE: Galileo Legacy Site - an official Galileo mission's site. A considerable images gallery, quick facts, mission highlights, resources.

Images of Europa - the 105 lovely photos of Europa, made by different probes.

 

 

---

Other interesting sites:

An Atlas of The Universe

 
Snip - eBay Auction Sniper

 

 

 

 

 

Do you know (or drow up) a good site about Europa, solar system or astronomy? Please, tell me about it. I want to extend this list of links!