re: The real Titan
Last saturday in Paris, Andre Brahic said : enjoy these paintings for the time being because once we've landed on Titan and know a lot more about this world, we'll realize that all of them are wrong. It's been like that everywhere in the solar system.
BTW, What I did to include the link was this:
[a href="http://saturn.jpl.nasa.gov/multimedia/images/artwork/index.cfm";]these paintings[/a].
You need to replace [ by < and ] by > and you get : these paintings.
Raoul