Extrasolar Planet Search Project - Web page of a group at San Francisco State University.

The Extrasolar Planets Encyclopedia - Hub page for searches for habitable planets around other stars.

Extrasolar Planets - A brief history of the search for extrasolar planets, the findings and the future implications.

Extrasolar Planet Search - The UC Berkely extra solar planet search.

University of St. Andrews - Planet Search - Describes several projects aiming to detect extra-solar planets.

Geneva Extrasolar Planet Search - The extrasolar planet search in Geneva.

Arizona Search for Planets (ASP) - Full scale survey project for extra-solar planets. Overview and publications.