92,755 subscribers and counting ...
Bird’s-eye view of the inner solar system on 2013 June 19 as seen to the north of the solar system. In their order going outward, these planets are Mercury, Venus, Earth and Mars. Image credit: Solar System Live
Matt Daniel's WeatherGlobe
Major storm slamming California
Blogus scientificus by Alex Reshanov
Still no evidence for blood-type diet
Earth Trekker by Deanna Conners
Phone app measures night sky brightness