These are links to some of my favorite Forums and Communities
Space Quest
My first forum! Welcome to my little corner of the Universe. Here we are not only seeking answers, but questions as well. The Quest for knowlege is a journey, not a destination. Travel with us on an adventure across the wilderness of the unexplored to the edge of the known. Share your curiosity with fellow travelers. Join us on a Quest to gaze upon the Face of the Unknown. David, Space Quest Manager
Adapting To Space
Space, The Final Frontier. Welcome to a community dedicated to discussing the ramifications of living in and working in this alien environment, and to finding solutions for the unique problems that we are just now beginning to encounter. Join us in the ultimate adventure. Let's Boldly Go..................... My second forum.

A Step Further Out
Space is the Last Frontier and by far the most vast. As we step tentatively off this tiny planet we face challenges that will test us as a species and humble us as individuals. We will make a new home of this strange wilderness, but we will carry with us our past and our heritage. Never before have we been given such an opportunity to carry with us the things that are honorable and good, and leave behind the things that are base and destructive. How well we succeed will depend on our courage and our resolve. Here then, is a place to discuss what we need to do to insure success in the greatest challenge Mankind has ever faced and the most fantastic opportunity our species has ever been given. The next step will truly be A Step Further Out. This is my fourth forum.

Space Colonization Forum
Welcome to the Commercial Space Development Center and School (and we humans need one). It is our intention, with your help and guidance, to build a community devoted to technical, biological, social and economic ramifications of human colonization of this and ultimately other solar systems, and the attendant exploitation of resources. Your opinion is wanted by the members and will be greatly appreciated

Mars or Bust
It's a step in the right direction, although Robert Zubrin noted that all this talk about Mars should not be construed as the ultimate goal for space exploration and settlement. "Mars is not the destination," he said. "It's the direction."

MS Technology
For professional and amateur scientists, and those simply interested in Mars, to contribute, discuss, evaluate and analyse technologies relavent or potentially relevant to the exploration, development and eventual colonization of Mars.

GreenCELSSTaskFORCE
The purpose of the GREEN CELSS TASK FORCE is to cooperatively research, design, construct, inhabit, and gather useful scientific data from a series of terrestrial based CELSS (Closed Ecological Life Support Systems) with the objective of producing, as an end result, a fully functioning and reliable “modular biosphere” style CELSS.

Astrophysics Group West
WELCOME to discussions of "space" and "time" -- open to participation by professionals and amateurs alike. We would like to encourage this site to become an exploration of our universe, in both words and pictures. May it be an enjoyable discovery for you.-- Tal D. Noble, Dir. Astrophysics Group - West

Astronomy & Space Forum
This web community's objective is to expose members, with an interest or passion about this subject, to the wealth of information available via the Web and promote discussions about astronomy & space exploration.

Space Links
Star Colonies
PERMANENT Space Habitats from Fuel Tanks
Earth Craters
Plate Tectonics Reconstruction
Satelite Tracking
Heavens Above
J-Track Satellite Tracking
ASTROMART
NASA JPL
Star Drive Updates
Sky & Telescope
Chaos Manor
Jerry Pournelle
Astronomy Picture of the Day
Inner Solar System Model