Update : 17 March 2010

1. Some Astronomers and Groups active in extrasolar planets studies 
   update: 15 March 2010
   
   
2. California & Carnegie Planet Search
   Extrasolar Planet Research at San Francisco State University
   The Anglo-Australian Planet Search
   
   
3. Geneva Extrasolar Planet Search Programmes
   
   
4. OLBIN (Optical Long-Baseline Interferometry News)
   
   
5. JPL Center for Exoplanet Science
   
   
6. Pulsar planets
   
   
7. Searches for planets    and   Theory work (update: 13 November 2009)
   
   
8. Related objects

    
   
   

9. Forum on extrasolar planets Archives
   dedicated to professional infos on extra-solar planets; maintained by Fabien Malbet, Grenoble, France
   ( OLD Forum Archives)
   update:   17 Mar. 2010