- Ecophoto (German) by Julia T. Scho. A blog about sustainability and photography.
- Gravity in the City by Andreas H. W. Küpper. Private blog of a good friend and former grad-school colleague, now working in NYC.
- Southern Cross to the Right by Mia Bovill. Another blog by an astronomy postdoc and friend, living in Chile but originating from the country in which I am living now.
- The Dark Matter Crisis, by Pavel Kroupa and myself. A science blog about problems of dark matter theories and its alternatives.
