Accelerating Intelligence News is about AI, and about how advances in the sciences affect us, our culture, and our minds.

American Microscopical Society may not be everyones cup of tea, but it has a lot of neat links, and a photomicrography contest.

Astronomy Picture of the Day is pretty self explanatory.

Bad Astronomy is a site for debunking myths and rumors about space and astronomy.

Botany is the encyclopedia of plants and flowers. Has a searchable database.

Bulletin of the Atomic Scientists is a "global security" news site (i.e. wmd). Also has data on each countries nuclear capabilities.

Dallas Personal Robotics Group Not sure if anyone will have interest in this. Its a group devoting itself to the making and use of personal robotics. has tons of neat links, especially if your into shopping for robot parts.

Defense Tech is a news site about military technology. Tons of neat links too.

Dennis Kunkel, Microscopy is another microscopy site, with lots of neat images.

Earth Observatory is a site with tons of images and info on he earths surface, and news and articles for those of you into Earth Science.

EE Times is a techie news site.

Extreme Science has world records in the sciences and the animal kingdom. Also has some nice articles and photos.

First Science is a news site with some games and links.

H+Y/RL is a Japanese Robotics page which has currently invented a snakelike robot that can swim. You can see the video here at YouTube. There's a better one out there but the only place I've seen it posted yet is an adult site (so PM me if you want the link).

Hubble Site is the official site for the Hubble telescope and has tons of astronomy articles and pictures from the telescope.

Infinite Energy is devoted to new energy science and tech.

I. T. Vibe is a gaming, science, security, and tech news site.

Map A Planet allows you to customize and download your own planetary maps. Has a nice database of images to choose from.

Nature is a magazine about science and medicine news.

Neogentronyx is a website where in the owners are building a mecha!!

New Scientist has science and tech news.

Physics Web is about physics of course.

Popular Science shouldnt need an introduction.

SciDevNet carries medical, science, and technology news.

SciScoop has science news and links and a forum.

ScienCentral News is fairly self explanatory.

Science A Go Go has science news and a discussion forum.

Science Daily has news on animals, medicine, science, and tech.

Science Magazine is science news site number 1,842.

Scinece News Online

Scientific American should be well known to everyone

Symmetry is an online magazine on particle physics.

Technology Review

Technovelgy is a science news site that focuses on us achieving the nifty toys and equipment found in scifi novels and film.

The Scientist is a mag devoted to the Life Sciences.

This Week In Science is science/tech news site 12,381.

World Science is a sort of newsletter showing new discoveries in science, sometimes beforethey are released in the mainstream news.