Unintelligent Design - A skeptical pediatrician's take on child health care, alternative medicine, pseudoscience, and sometimes religion. - http://theclayexperience.blogspot.com/
The Panda's Thumb - Discussions and critiques of evolutionary theory, science and education. - http://www.pandasthumb.org/
Evolution 101 - Transcripts of weekly podcasts aiming to promote greater scientific and evolutionary understanding. - http://evolution-101.blogspot.com/
Mike the Mad Biologist - Mad rantings about politics, evolution and microbiology. - http://www.scienceblogs.com/mikethemadbiologist/
Red State Rabble - A skeptic's dispatches from the flyover zone. - http://redstaterabble.blogspot.com/
Skeptic Rant - Random thoughts on matters political, religious, and scientific - http://skepticrant.blogspot.com/
Skeptico - Critical thinking for an irrational world. - http://skeptico.blogs.com/skeptico/
The Bioethics Weblog - Commentary on ethics and the biological sciences, written by the editors of the American Journal of Bioethics. - http://bioethics.net/blog/
Dispatches from the Culture Wars - Thoughts from the interface of science, religion, law and culture. - http://scienceblogs.com/dispatches/
Pharyngula - Evolution, development, and random biological ejaculations from a godless liberal. - http://scienceblogs.com/pharyngula/
Freethought Weekly - Discussions based on a rationalist approach to life. - http://freethoughtweekly.blogspot.com/
Evolutionblog - Commentary on developments in the endless dispute between evolution and creationism. - http://evolutionblog.blogspot.com/
Framing Science - Blogging the intersections between science, media and politics. - http://scienceblogs.com/framing-science/
The Questionable Authority - A little blog about science, learning and life. - http://scienceblogs.com/authority/
Respectful Insolence - The ramblings of a surgeon/scientist about medicine, quackery, science, pseudoscience, history, and pseudohistory (and anything else that interests him). - http://scienceblogs.com/insolence/
The Scientific Activist - Reporting from the crossroads of science and politics. - http://www.scienceblogs.com/scientificactivist/
All-Too-Common Dissent - Political and scientific commentary on the creation/evolution/intelligent design debate. - http://all-too-common-dissent.blogspot.com/
Aetiology - Discussing causes, origins, evolution and implications of disease and other phenomena. - http://scienceblogs.com/aetiology/
ZENSCI - Making Sense of Science - Science and society issues blog - particular focus on science and religion. - http://www.zensci.com
teKnOSo - Art, Science, Technology, Culture - A blog on interactivity, psychoanalysis, digital and mobile art and culture, gaming, and art-science-technology innovations. - http://teknoso.blogspot.com/
Sex Drugs and DNA - Blog on science taboos and the politics that shape science and health policy. - http://www.sexdrugsanddna.com/blog/
Junk Charts - Blog disecting media use of graphic charts as means of conveying (or obscuring) information. - http://junkcharts.typepad.com
The Homunculus - Art and Science blog; examining painting, sculpture, and visual perception from a scientific perspective. - http://www.the-homunculus.nl/
GMO Africa - Blog and news on the benefits of genetically modified food. - http://www.gmoafrica.org