BBC - Space -  .

Encyclopedia Astronautica - - Comprehensive resource providing articles on most space technology subjects and space flight history.

European Space Industry Directory - - ESID is an ESA database of more than 400 space companies and 1000 products.

FAST - - Provides directory with validated and graphics-free entries, compiled the National Space Society, USA.

Heavens Above - - Real-time satellite, ISS, and Space Shuttle orbital pass information, maps, and star charts.

John Hopkins University - - Developer of a range of spacecraft and scientific payloads providing project overviews, scientific and engineering articles.

Jump from Space. - - Features a Russian project to sky-jump from space (over 40km altitude). Includes background of the project initiator, Mogamed Tolboev.

Launchdate - - Offers an updated list of coming launches, information about ionizing radiation and related resource links.

NASA Skywatch Sightings Calculator - - A Java applet that will calculate when spacecraft will be visible in the night sky over the viewer's own location.

Russian Space Web - - News and history of the Russian space program by Anatoly Zak, a journalist.

Space and Astronomy Reference Links - - Provides a space and astronomy related directory.

Space Projects and Info - - Offers a collection of popularized material on space projects and astronomy. Includes forums and merchandising.

Space Travel and Exploration - - News, information, and resources about space exploration for the armchair space traveler.

Usenet space archive - - Large collection of google group postings on all aspects of space exploration and development.