News feed on Agnosticism, Atheism, Freethinking, etc from About.com

Sponsored link.

About.com, is often referred to as the "Human Internet, where real people help you get whatever you want from the Web." It consists of a network of many sites, each run by a professional guide who builds "...a comprehensive environment around each of their specific topics, including the best new content, relevant links, How-To's, Forums, and answers to just about any question."

About's Agnosticism/Atheism section sponsors a Rich Site Summary newsfeed: