The Shuttle/Mir site describes the cooperation, investigation, and operation components of the Shuttle/Mir project. Visitors can also find the latest space station news, information on the crew, videos, photos, and tracking information (through Hot Borsht). NASA related sites describe current happenings at NASA and also provide homepages of NASA missions including the Cassini space probe, the Mars...

This resource is aimed at professionals and informed users with a strong interest in astronomy and astronautics, and the second can be enjoyed by kids of all ages. While the content in some of the multiple categories in SpaceRef's Space Directory is currently a little thin, the site is clearly designed from the ground-up to host a wide array of space resources. In addition to the directory, the...