- A Voyage to Arctucus - Jay Manifold's blog about science and scientific applications.
- All These Worlds - Weblog with reflections on current news. Emphasis on science and space news.
- Alternative Energy Blog - News, views and strong opinions on alternative, particularly renewable, energy sources.
- Astro-Blogging - Musing of an amateur astronomer. Covering astronomical happenings among the planets, stars and beyond.
- Bad Astronomy Blog - Commentary on astronomy news and space-related myths and misinformation.
- BioCurious - Physicists exploring an interest in biology.
- Biopeer - Weblog of a global life sciences and medicine research community.
- Blog Of Science - Weblog of scientific news, articles and commentary.
- Cosmic Log - Weblog by MSNBC.com science editor Alan Boyle, with daily science and space news and links.
- Cosmic Variance - Group weblog co-written by five physicists and astrophysicists.
- Cosmic Watercooler - Discussions of science, skepticism, mythology and religion, nursing, and current events.
- Discovering Biology in a Digital World - Educational weblog centering on computational biology and genetic research.
- Dotdotdot - Fun at the science disco - a light-hearted look at science and life as a microbiology researcher.
- Dura Mater: Odd Bits From a Distracted Scientist's Brain - Reflections on science and technology news and its influence on society.
- Epigenetics News - News and opinions on research and developments in the field of epigenetics.
- FuturePundit - Future technological trends and their likely effects on human society, politics and evolution.
- Gooz News - Pharmacology writer Merrill Goozner comments on science, health and the public interest.
- Gyre.org - Gyre.org is an attempt to track the breakthroughs and implications of the next military and technological revolutions.
- Henry's Webiocosm Blog - Observations and photography in biology, botany and zoology.
- Impact Lab - The DaVinci Institute present scientific breakthroughs and innovative technologies.
- In The Pipeline - Weblog about developments in pharmacology and chemistry by a working researcher at a drug company.
- Life Studies Blog - Discussion about philosophy of life, death, nature, science and technology, and their impact on contemporary culture & society.
- Lubos Motl's Reference Frame - News, opinion and political commentary relating to string theory, mathematics and physics.
- Mathforge - News and discussion about current events in mathematics and general science, plus tools for the communication of mathematical ideas.
- Migrations - Cells, birds and musings from a biologist.
- Mr Science - Features information about a science TV show, summaries of news articles, and podcast links. Page includes photos.
- NASA Orion Spaceship Blog - News relating to NASA's Orion Spaceship and its mission to take astronauts to the Moon and Mars.
- Nature Newsblog - News weblog of Nature periodical, allowing readers to comment on recent developments in science and technology.
- Nodalpoint - Newsfeed from this community of bioinformaticians and biotechnology researchers.
- Not Even Wrong - Physics and mathematics discussion from the author at the front line of the string theory controversy.
- Philoneist - A digest of technology and health stories.
- RobBlog: Science News and Opinion - Digest of science news from a wide range of sources, with commentary.
- SciAm Observations - Opinions, arguments and analyses from the editors of Scientific American.
- Science Blog - General science and technology news blog.
- Science in Action - Explorations of science and math in the real world, with topical comments, unexpected connections and weird facts.
- Science Musings Blog - A regular meditation on humankind's quest to understand the universe.
- Science Surfing - Topic-specific overviews of free-access online scientific sources.
- ScienceBase.com - Science news and features plus commentary by science journalist and writer David Bradley.
- ScienceBlogs - A community of 40 selected science bloggers, set up as an experiment in scientific communication.
- ScienceNewsBlog.com - Provides coverage of space and science news.
- SciScoop - Community edited science blog and discussion forum.
- Short Sharp Science - A science news blog from New Scientist.
- So I Want To Be An Astronaut - A Kuwaiti girl dreams of being an astronaut, and becoming the first Kuwaiti, Arab, Muslim female to go into space.
- Space Spin - News and technological innovations in space exploration.
- spacebar - Commentary on science and general interest news stories, plus art and photography postings.
- Stem Cell Research Process Blog - Weblog charting developments and discussing current opinions in this field.
- The Flame Trench - Dispatches on all things space from the Florida Today blockhouse at the Kennedy Space Center.
- The Geomblog - Ruminations on computational geometry, algorithms, theoretical computer science and life.
- The Loom - Commentary and edification on evolution, biology and more by science author Carl Zimmer.
- The OpenScience Project Weblog - Weblog of a collaboration encouraging the production and release of open source scientific software.
- The Sceptical Chymist - New and exciting developments in chemistry and chemical biology from the editors of Nature and associated journals.
- theWatt - News and discussion about energy, fuels and the environment.
- Thoughts From Kansas - Weblog of a University of Kansas ecology and evolutionary biology student, fighting for progressive politics, evolution, and endangered species.
- Useful Chemistry - Open source chemistry weblog, discussing online resources and solutions to computational and practical problems.
- World Science Blog - Comments and perspectives from readers of the global science news site.
- Z+Blog - Pointers and commentary on emerging future issues.
XML-feeds
- Future Technologies Blog (RSS) - From the Future Technologies Advisory Group, a blog focused on promoting awareness and understanding of radical scientific advances and emerging technologies, as well as evaluating their impact on individuals, businesses and societies.
- Green Trust Renewable Energy & Sustainability (Atom) - Discussion and education on renewable energy, permaculture, biofuels, and independent living.
- Informaticopia (Atom) - Eclectic news and views on health informatics and eLearning.
- Math News from Mathforge.net (RSS) - Newsfeed from this centre for online mathematics discussion.
- Organic Matter (RSS) - A community-oriented weblog focused on ecological issues and environmental politics.
