Astrobiology Science News 1 September 2009
- The Stability and Prospects of the Detection of Terrestrial/Habitable Planets in Multiplanet and Multiple Star Systems, astro-ph
- Extrasolar planets and brown dwarfs around A-F type stars – VII. Theta Cygni radial velocity variations: planets or stellar phenomenon?, astro-ph
- How deadly are cosmic rays?, MSNBC
