General
News, etc.
- Physics World
- Physics Today
- BBC News: Science
- Sky & Telescope
- Space Telescope News
- Astronomy Picture of the Day
Papers
Other
Computational resources
Libraries
- The IDL Astronomy User's Library
- Numerical Recipes Books On-Line
- GNU Scientific Library
- CTAN TeX Archive
Cosmological codes
- RAMSES
- Volker Springel's GADGET code
- Daniel Eisenstein & Wayne Hu's transfer function code
- Ed Bertschinger's COSMICS and Grafic2 codes
- CMBFast
- University of Washington N-body Shop