The EOSDIS Core System (ECS) Science Office has established a World Wide Web (WWW) server to keep scientists and developers in the EOS investigator and general research communities informed of the status of the ECS project, as well as to solicit feedback. The URL is: http://ecsinfo.hitc.com/ or http://observer.gsfc.nasa.gov. This server has been designed to facilitate information flow between the EOS user community and EOS developers.