A Good Poop is an entertaining blog by an occupational and environmental health student who enjoys finding oddities in medical and scientific research from PubMed. (via Look at This...)
posted by madamjujujive on Aug 20, 2008 - 42 comments

Carl Zimmer's Science Tattoo Emporium - "Underneath their sober lab coats and flannel shirts, scientists hide images of their scientific passions. Here they are revealed to all." From the science journalist and writer responsible for The Loom and numerous other published works.
posted by Blazecock Pileon on Apr 8, 2008 - 33 comments

The origins of the vagina Only mammals have 'em. Why? (via markmaynard).
posted by klangklangston on Jan 23, 2007 - 36 comments

Universe Today is a news site for astronomy geeks. Don't miss its sibling, the Bad Astronomy Forum, which not only features examples of bad astronomy, but also discussions of space exploration and astrophotography. (If you like astrophotography, you're probably already aware of NASA's astronomy photo of the day.) But my favorite part of the whole site is the free astronomy eBook, What's Up 2007: 365 Days of Skywatching. If only it would only stop raining, maybe I'd grab some binoculars and go outside for some stargazing...
posted by jdroth on Jan 3, 2007 - 6 comments

The Six Thousand: 6000 [well, at least twenty or so right now] intriguing people you want to meet online before you die, edited by Cliff Pickover. My fave right now? Asya Schween.
posted by exlotuseater on Feb 27, 2006 - 41 comments

Carl Buell, natural history illustrator, has started a blog. Interview with the man here.
posted by Sticherbeast on Dec 9, 2005 - 7 comments

3quarksdaily. Just another blog, sure, but a good one. 3quarksdaily is a filter blog much like our very own, but with only 15 users (and an editor). As they say on their about page "On this website, my guest authors and editors and I hope to present interesting items from around the web on a daily basis, in the areas of science, design, literature, current affairs, art, and anything else we deem inherently fascinating." The do an admirable job.
posted by panoptican on Dec 6, 2005 - 26 comments

News from the world of plants by way of the University of British Columbia Botanical Garden weblog. Beauty in science by way of the photo of the day.
posted by plep on Jun 2, 2005 - 5 comments

Quantum Diaries - follow physicists from around the world as they experience the World Year of Physics 2005.
posted by Gyan on Feb 1, 2005 - 4 comments

It's Carnival Time! In 2002, Silflay Hraka launched the internet's first carnival: The Carnival of the Vanities. Carnivals are showcases of the best that blogs have to offer; bloggers send in posts they have made that they are especially pleased with, and a rotating editor collates them into a weekly edition with editorial comments. Think of carnivals as best-of-the-blogosphere magazines. The Carnival of the Vanities (current edition here) doesn't have any particular focus, but a number of offshoots dedicated to specific fields have popped up. Stay up to date on blog postings about philosophy, science, history, the early modern period, sex, Canada, and (if desperately bored) cats. A new carnival about atheism, The Carnival of the Godless, will be coming out at the end of the month.
posted by painquale on Jan 23, 2005 - 5 comments

Everything You Always Wanted To Know About Sleep (But Were Too Afraid To Ask). Circadiana is a new specialty blog dedicated to chronobiology. As a night owl (I'm posting this link at 2:45 AM), I look forward to many late nights reading this site.
posted by painquale on Jan 16, 2005 - 14 comments

At Fermilab , one of about seventy high energy particle accelerators on the planet, scientists offer day-by-day, hour-by-hour reports of experimental progress and setbacks. Science in action looks tedious. This reads like a particle physics blog.
posted by tomharpel on Aug 8, 2003 - 9 comments

Cosmic Log - on msnbc.com   Alan Boyle, the science editor for msnbc.com (and former coworker who I respect) has ventured into the land of the blogs, his being primarily science-news based. MSNBC and Alan both seem to be viewing it as an experiment, and are soliciting feedback. If you think a journalist-as-blogger is a good thing (and like the quality of the content of course), you can send feedback, or anonymously rate the page (at bottom of page).
posted by kokogiak on May 14, 2002 - 15 comments