102,626 subscribers and counting ...
Look for the planet Jupiter and the star Regulus as dusk ebbs into darkness. You may need binoculars to spot Regulus. Click here for a sky almanac
Matt Daniel's WeatherGlobe
Tsunami warning issued after 8.2 quake in Chile
Blogus scientificus by Alex Reshanov
Do microbes spoil food to avoid sharing?
Earth Trekker by Deanna Conners
This date in science: Landslide at Bingham Canyon Mine