Facebook CEO Mark Zuckerberg on Tuesday unveiled a new type of search that allows users to easily find information from within their friends' news feeds. The new feature, called "graph search," will ...

REUTERS - Facebook Inc's new search tool has strong potential to generate revenue for the social networking company, though it is unlikely to challenge Google Inc as the world's dominant search engine ...

The graph search tool introduced in 2013 allowed users to search for posts and other content. Facebook has curbed access to a controversial feature allowing searches of the vast content within the ...