93,110 subscribers and counting ...
Comet Panstarrs as seen from Upper ferntree Gully, VIC, Australia, on March 2, 2012. The comet has now moved into the Northern Hemisphere sky. Photo credit: Chris Samuel
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