Center for Backyard Astrophysics A global network of small telescopes dedicated to photometry of cataclysmic variables. http://cba.phys.columbia.edu/

The Amateur Sky Survey (TASS) Project objective to construct low-cost, drift-scan cameras and distribute to sites around the world to monitor for bright objects across a large section of sky. http://www.tass-survey.org/

Extrasolar Planet Search Project Dedicated to amateur radial velocity studies. http://www.spectrashift.com

The Puckett Observatory Study of comets and the discovery of supernovae. http://www.cometwatch.com/

Poor Meadow Dyke Observatory, Sky Survey Ongoing project to look at variable stars and asteroids, and includes details of hardware and software, news, results, archive, guides, and FAQ's. http://www.sky-survey.com

Amateur Observers Page: Deep Impact Space mission set to launch in December 2004 and crash into comet 9P/Tempel 1 in July 2005 relying on information professional, students and amateurs http://deepimpact.astro.umd.edu/amateur/

Coddenham Astronomical Observatory U.K. Dedicated to the search for and research of Supernovae. http://www.coddenhamobservatories.org

UKARANet - United Kingdom Amateur Radio Astronomy Network A site for amateur radio astronomy mainly for, but not limited to, the United Kingdom. Provides information for beginners, and project ideas as well as articles and downloadable archive material. http://www.ukaranet.org.uk