Biospherics
   History and research of closed systems like Biosphere 2, as well as planetary studies, global ecology, and theories of space exploration.
   http://www.biospherics.org/

Deep Ecology and Gaia
   Activist call for 'New consciousness' by Kevin Cassell.
   http://www.kevincassell.com/PERSON/POLITICS/left/gaia.html

From Myth to 21st Century science
   General information, including a short text piece by James Lovelock.
   http://www.ozi.com/ourplanet/gaia.html

GAIA-L Discussion List
   Information and discussion on joining.
   http://www.his.com/~buck/peter/gaia/gaialist.htm

Gaia
   Annontated overview by Brig Klyce.
   http://www.panspermia.org/gaia.htm

Gaia Institute
   Research into ecological engineering and restoration with the integration of human communities in natural systems.
   http://www.gaia-inst.org/

Gaia Theory
   A brief guide to the science of the "Living Earth" as developed by James Lovelock et al.
   http://www.gaianet.fsbusiness.co.uk/gaiatheory.html

Geophysiology of Gaia
   Introduction to the basics of geophysiologic theory.
   http://www.bio.vu.nl/vakgroepen/thb/users/vdberg/berg-gaia.html

Lynn Margulis
   Department of Geosciences, University of Massachusetts.
   http://www.geo.umass.edu/faculty/margulis/

The Emerging Global Brain
   Steps Toward a Philosophy of Internet Intelligence: article by Ben Goertzel.
   http://www.goertzel.org/books/wild/contents.html

The Evolving Gaia Theory
   Lecture presented at the United Nations University in Tokyo by James Lovelock.
   http://www.unu.edu/unupress/lecture1.html

The Meaning Of Gaia
   David Spangler attempts to answer the question, "Is Gaia a goddess, or just a good idea?"
   http://www.context.org/ICLIB/IC24/Spangler.htm