Immortality Institute Dedicated to education regarding the prospect of indefinite life extension technologies. Offers forum, chat, frequently asked questions, and articles of interest. http://imminst.org

What's Our Future Forum established to discuss what our future will be like in several different areas, such as technology, computer, economy, politics, war, and sociology. http://www.whatsourfuture.com

NeuroAtomik Message board contains information on futurist thought. http://www.neuroatomik.com

OverMorgen Offers news stories, articles, and studies. http://www.overmorgen.com/

I Called It! -- Predicting the future, one post at a time. Experiment offering multiple public fora allowing people to discuss the future on a variety of topics, offer predictions, and see if the community gets it right. http://www.icalledit.com/

Apocalyptic Dreaming Interactive forum for thoughts, visions, and fears of the apocalpyse. http://www.apocalyptic.org/

Yahoo! Groups: technocalypse Radical singularitarian discussion list for "technologically and socio-politically Enlightened individuals" who want to "become our own god-like, potentially immortal successors". http://groups.yahoo.com/group/technocalypse/