Web Directory by Internet-Web-Directory.com

Probably the largest Transhumanist organization. EI advocates using technology to extend healthy life, augment intelligence, optimize psychology, and improve social systems.

List of sites for future scenarios and planning in various fields from economics and management to technology. Includes a newsletter.

Space Tourism, space vehicles, and the Space Future Journal.

Sells supplements and funds/reports on research in life extension and methods to slow and reverse human aging.

The website for the Extropic Art Movement, "insight into the future directions of art and creativity." Managed by artist Natasha Vita-More.