In several cases, I'm surprised that they're not already on the blogroll, my apologies folks.
Bad Astronomy (Phil Plait)
Old man in a cave (Fergus Brown)
Hot Topic -- Global Warming and the Future of New Zealand
Die Klimakrise (in German / auf Deutsch)
Rust Never Sleeps
Stoat (William Connolley)
Farther afield, I'll mention
Greg Laden's Blog
Plus, it'd be a help if someone could explain how to set up Digg links easily, and preferably, automatically. According to sitemeter, a fair number of folks are finding this blog by that route. I'd as soon make it easier. Similarly reddit. Explanations of technorati also welcome.
The Densest Galaxies Ever Discovered
14 hours ago