Cool Links

http://www.jpl.nasa.gov/cassini/acoustic
Listen to the eerie sounds of space near Jupiter from Cassini's radio and plasma wave science instrument. They have converted to sound waves to make the patterns audible.

http://www.virtualcolony.com/sac/
Database of deep sky objects maintained by the Saguaro Astronomy Club. It is searchable by constellation and object type.

http://msowww.anu.edu.au/library/thesaurus/
Trying to remember how to say "telescope" in German, or "mirror" in Italian, check out this site.