See also:

• Business: Aerospace and Defense: Space  (102)
• Recreation: Travel: Specialty Travel: Adventure and Sports  (268)
• Science: Astronomy  (3,860)
• Science: Astronomy: Solar System  (616)
• Science: Technology: Aerospace  (606)
• Shopping: Recreation: Science and Nature: Astronomy: Space Memorabilia  (16)

	BBC - Space   - Features a variety of resources for space exploration and introduction to space flight. Includes many interactive and 3D animated views.
	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.
	Heavens Above - Real-time satellite, ISS, and Space Shuttle orbital pass information, maps, and star charts.
	Johns Hopkins University - Developer of a range of spacecraft and scientific payloads providing project overviews, scientific and engineering articles.
	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.

Help build the largest human-edited directory on the web. Submit a Site - Open Directory Project - Become an Editor