Jump from Space.: Features a Russian project to sky-jump from space (over 40km altitude). Includes background of the project initiator, Mogamed Tolboev. Encyclopedia Astronautica: Comprehensive resource providing articles on most space technology subjects and space flight history. John Hopkins University: Developer of a range of spacecraft and scientific payloads providing project overviews, scientific and engineering articles. BBC - Space: Features a variety of resources for space exploration and introduction to space flight. Includes many interactive and 3D animated views. Space Projects and Info: Offers a collection of popularized material on space projects and astronomy. Includes forums and merchandising. Space and Astronomy Reference Links: Provides a space and astronomy related directory. 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. Space Travel and Exploration: News, information, and resources about space exploration for the armchair space traveler. Launchdate: Offers an updated list of coming launches, and links related to launch conditions. SpaceRef.com: Offers updated news selections, directory and collected reference material.
