- GoVentures, Inc. - Space Technology & Business Consulting - Woman-owned small business lead by Janis Tabor, CAE, and Barney Gorin, P.E., that provides an integrated offering of engineering, management, and communications services, and conducts R&D in aerospace, defense, and other high technology fields.
- Imaginova - Space Science - is an integrated multimedia content and commerce company capturing people’s fascination with space, science and technological innovation.
- Learn More at Space.com - Provides information on everything space - satellites, stars, astronomy, the sun, planets, NASA and more.
- NASA - Space Exploration - National Aeronautics and Space Administration (NASA) of the United States based in Houston, Texas.
- NASA Goddard Space Flight Center - A maryland suburb outside of washington, DC, is home to the Nation's largest organization of combined scientists.
- Russian Space Science Internet (RSSI) - RSSI provides access to worldwide Internet for Russian science community, including, space oriented organizations, academic and research centres.
- Russian Space Web - History and news on the Russian space program by Anatoly Zak.
- Space Future - Features include the archive of space tourism work, information on vehicles, tourism and power plus mailing lists and the Space Future Journal.
- Space Weather - News and information about meteor showers, solar flares, auroras, and near-earth asteroids.