Atheism

The Secular Web - Online community of nonbelievers dedicated to the pursuit of knowledge, understanding and tolerance.
2think.org - Book reviews, discussion list, quotes and forum about evolution, science, and religion.
A Refutation of Religion - An essay in defence of an atheist-agnostic viewpoint, presented in question and answer format.
About.com: Agnosticism/Atheism - Select, annotated links on topics of interest to atheists and nonbelievers.
American Freethought - Weblog and podcast serving atheists, agnostics, skeptics, secular humanists and rationalists. With John C. Snider and David Driscoll.
Atheism Resources - Recommended reading, cartoons, articles and features.
Atheist Campaign - Advertising campaign to raise the profile of atheism through innovative advocacy projects sponsored by the British Humanism Association with the message that there is probably no God.
Atheist Nation - Features atheist related videos with ratings, news stories with comments, a chat room, forums and links.
AtheistParents.org - Parenting resources including articles, forum, blog and related links.
Bertha Bangers - Sister Bertha Bangers is "America's Craziest Church Granny" lampooning religious insanity.