POE

45 members Latest Activity: Sep 21 When satire and reality are indistinguishable, you can throw out your compass

Atheists Helping the Homeless

23 members Latest Activity: Jun 13

Atheists Helping the Homeless is a group of Atheists who give out toiletries and other items to the homeless. We have chapters in Austin, Houston,…

American Atheists (Official)

979 members Latest Activity: Aug 13 American Atheists is a nationwide movement which defends the civil rights of nonbelievers, works for the separation of church and state, and…

Atheist Alliance International (AAI) (Official)

484 members Latest Activity: Jun 19

The PREEMINENT global federation of atheist and freethought groups and individuals, committed to exposing and challenging religious…

Skepticality

421 members Latest Activity: Jul 9, 2015 The group for fans, and listeners of Skepticality, the official podcast of Skeptic Magazine.

Atheists who love Science!

1574 members Latest Activity: yesterday A group for science enthusiasts of all types -- professionals, amateurs, students, anybody who loves science.

Richard Dawkins

1471 members Latest Activity: Nov 8, 2015 I don't think he needs a description :)

No Nonsense

358 members Latest Activity: Sep 22 Anti-pseudoscience, anti-woo, pro science, pro critical thinking, no conspiracy theories, no spin. Count the logical fallacies. No Nonsense!

Bloggers

264 members Latest Activity: Sep 22, 2015 A group for active atheist bloggers to actively support eachother through various means such as commenting, linking, voting, joining debates, and…

Bryan/College Station Atheist & Freethinkers

5 members Latest Activity: Jun 16, 2011 This group is for Bryan/ College Station area Atheists, agnostics and other nonbelievers. We meet at Sweet Eugenes House of Java on Sundays at 10:30…

ORIGINS: UNIVERSE, LIFE, HUMANKIND, AND DARWIN

4195 members Latest Activity: Sep 14 We debate origins of the Universe, life, Earth, humans, religion, atheism, using common sense, evolution, cosmology, geology, archaeology, and other…

Atheist News

2408 members Latest Activity: Sep 3 A place to post and find links to news and other media that pertain to atheists, rationals, skeptics and humanists world-wide.

Atheist Buddhists

173 members Latest Activity: Mar 24, 2015 A place for those who consider themselves Atheist Buddhists, or those who simply don't see this as a contradiction in terms.

YouTube Atheists

536 members Latest Activity: Jul 9, 2015

A nice little rally point for YouTube Atheists to unite.

Atheist Nexus Volunteers

199 members Latest Activity: Apr 19, 2013 Brother Richard asked me to help organize the initial group of volunteers. Please sign up where you can help. If you have any ideas that would make…

Anonymous

71 members Latest Activity: Oct 12, 2014 We are Anonymous. We are Legion. We do not forgive. We do not forget. United as one, divided by zero, we are unstoppable. Expect Us.

Pharyngula

1356 members Latest Activity: Jul 9, 2015 A group for regular (and irregular) readers of PZ Myers' blog Pharyngula.

Psychology

332 members Latest Activity: Sep 10 This is a group for psychologists and those interested in psychology, mental processes, intelligence, behavior, cognition, emotion, perception,…

Church of the Flying Spaghetti Monster

369 members Latest Activity: Jul 28 "In the beginning was the Word, and the Word was 'ARRRRGH!'" - PIRATICUS 13:7

Texas Heathens

413 members Latest Activity: Aug 4 A group for us heathens in Texas.