John Hopkins University (Popularity: ): Developer of a range of spacecraft and scientific payloads providing project overviews, scientific and engineering ... Launchdate (Popularity: ): Offers an updated list of coming launches, and links related to launch conditions. Russian Space Web (Popularity: ): News and history of the Russian space program by Anatoly Zak, a journalist. Space Travel and Exploration (Popularity: ): News, information, and resources about space exploration for the armchair space traveler. Encyclopedia Astronautica (Popularity: ): Comprehensive resource providing articles on most space technology subjects and space flight history. NASA Skywatch Sightings Calculator (Popularity: ): A Java applet that will calculate when spacecraft will be visible in the night sky ... Space Projects and Info (Popularity: ): Offers a collection of popularized material on space projects and astronomy. Includes forums and merchandising. Heavens Above (Popularity: ): Real-time satellite, ISS, and Space Shuttle orbital pass information, maps, and star charts. BBC - Space (Popularity: ): Features a variety of resources for space exploration and introduction to space flight. Includes many ... Jump from Space. (Popularity: ): Features a Russian project to sky-jump from space (over 40km altitude). Includes background of the ...