One of the bonuses of this site is the many media types, including virtual reality models of spacecraft and other objects. Exploration will soon uncover detailed information about the various projects that NASA is currently pursuing. An official site of the National Aeronautics and Space Administration, the information here is of the highest quality. Information is generally easy to find, with an effective use of frames to keep a sense of context at all times. A clearly organized hierarchical chart provides an overall view of the available information.
Information is kept up to date, particularly for the shuttle missions.
The pages are well-organized enough so that it is usually easy to find what you are looking for, but a search engine is included as well, which returns links to pages which contain the keywords you search on. The design of these pages is particularly impressive with animated graphics and effective use of frames. The NASA Shuttle Web Archives Spacelink Reviewed by Boyd R. Collins on August 17, 1996. This review is a shortened version of a review that will appear in Library Journal magazine.