Centerforinquiry.net
Theskepticsguide.org
Skepticsannotatedbible.com
Infidels.org
Rationalskepticism.org
Evilbible.com
Freeratio.org
Rationalresponders.com
Holysmoke.org
Sciencebasedmedicine.org
Dcscience.net
Randi.org
Skepdic.com
Skepchick.org
Skeptic.com
Csicop.org
Skepticforum.com
Theness.com
Debunkingskeptics.com
Jennymccarthybodycount.com
Whatstheharm.net
Richarddawkins.net
Samharris.org
Thethinkingatheist.com
Project-reason.org
Godlessgeeks.com
Insidescience.org
Skepticblog.org
Skepticmoney.com
Damninteresting.com
Faithfreedom.org
Secularnewsdaily.com
Universetoday.com
Environmentalgraffiti.com
Scienceblogs.com
Sur-la-toile.com
Dailygalaxy.com
Science20.com
Scienceray.com
Scienceblog.com
Zmescience.com
Dailygrail.com
Sciencecodex.com
Badscience.net
Nihillemos.net
Pointofinquiry.org
Atheist-community.org
The-brights.net
Jaggedcoil.com
Dailyhitchens.com