Here you will find sites that search for Second Life related content.
Alliance Virtual Libraries Catalog
Searches Second Life events, classifieds, people, places, groups, and the Secondlife.com Web site.
Social bookmarking site but with a focus on tagging Second Life places and people. Allows keyword searches of its collection.
Directory of Second Life Libraries and Organizations
Alphaville Herald / Second Life Herald
The Village Voice of the virtual world. Established 2003.
SL newspapers. Established in 2005.
Linden Labs' links to news stories about Second Life appearing in RL media sources.