TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Science, Astronomy.

Amateur (1,258)
Associations (21)
Business (406)
Data Archives (74)
Directories (14)
Education (45)
History (171)
Humor@ (5)
Images (62)

Archaeoastronomy@ (90)
Astrophysics@ (53)
Calendars and Timekeeping (55)
Cosmology (39)
Dark Sky@ (93)
Eclipses, Occultations and Transits (70)
Extrasolar Planets (40)

See also:

Kids and Teens: School Time: Science: Astronomy and Space (356)
Science: Anomalies and Alternative Science: Astronomy, Alternative (55)
Science: Physics (4,643)
Science: Technology: Space (1,679)

This category in other languages:

Azerbaijani (0) Bulgarian (21) Catalan (68)
Chinese Simplified (25) Chinese (18) Croatian (48)
Czech (77) Danish (107) Dutch (93)
Esperanto (10) Farsi (4) Finnish (5)
French (629) Galician (3) German (822)
Hebrew (11) Hungarian (105) Icelandic (2)
Indonesian (5) Italian (371) Japanese (245)
Korean (9) Lithuanian (14) Norwegian (33)
Polish (144) Portuguese (34) Romanian (12)
Russian (73) Serbian (10) Spanish (461)
Swedish (33) Turkish (28) Ukrainian (9)

» Absolute Astronomy - Facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects.

» AOL Space - Get space and astronomy news, photos, and videos.

» Astronomical Applications Department, U.S. Naval Observatory - Computes the position, brightness, and other observable characteristics of celestial bodies, as well as the circumstances of astronomical phenomena. Includes information on calendars and related topics.

http://www.geocities.com/CapeCanaveral/2309/page1.html

» Astronomical Optical Interferometry - The use of multiple telescopes to produce high resolution images - commonly used at most modern observatories. A literature review article.

http://www.astrosociety.org/education/resources/pseudobib.html

» Astronomical Pseudo-Science: A Skeptic's Resource List - List of links for those, who want to examine theories that are on the fringe of accepted scientific thought that are related connected to astronomy. A few examples are astrology, UFO's, the "Face" on Mars, and ancient astronaut theory.

http://casswww.ucsd.edu/public/astroed.html

» Astronomy Education and Outreach - General astronomy tutorial, education links, web courses, documents at the UCSD Center for Astrophysics and Space Sciences.

» Astronomy Facts and Trivia - Fun facts and trivia relating to astronomy, space, science fiction movies. Most trivia items are submitted by users.

http://www.pd.astro.it/E-MOSTRA/A0000HOM.HTM

» Astronomy for All - Index with graphics and illustrations about stars, the Solar System, cosmology and Galileo.

http://jollyrogerwest.com/forumdisplay.php?f=9

» Astronomy Forum - Message board.

» Astronomy Net - Resources, searchable forums and searchable lists of organizations providing astronomy services.

» Astronomy Online - Gives overview of the solar system, the Milky Way galaxy, extrasolar planets, cosmology and astrophotography. Includes images, additional resources, and forums.

» Astronomy Today - Information and articles on astronomy, space and related topics. Also features a friendly forum and a telescope buyer's FAQ page.

http://www.cv.nrao.edu/fits/www/astronomy.html

» AstroWeb - Astronomical internet resources from the National Radio Astronomy Observatory.

» An Atlas of the Universe - Contains 3D maps of the universe zooming out from the nearest stars to the scale of the galaxy and out to the surrounding superclusters and finally to the scale of the known universe.

http://www.geocities.com/beyondearth2/M1.htm

» Beyond Earth - Everything Not on Earth - Provides information about the beginning of universe and solar system. About the planets, quasars, the Milky Way, black holes. Life of a star. Travel in space and extra terrestrial beings.

http://scienceworld.wolfram.com/astronomy/

» Eric Weisstein's World of Astronomy - A web encyclopedia. Over 500 entries, ranging from definitions to full articles.

http://coolcosmos.ipac.caltech.edu/cosmic_classroom/ir_tutorial/

» Infrared Astronomy - All about infrared astronomy from NASA's infrared astronomy center: Discovery of infrared, what is infrared and infrared astronomy, history, the infrared universe, gallery, activities, discoveries, missions and a lot of links to IR astronomy sites.

http://www.astro.princeton.edu/~mjuric/universe/

» Logarithmic Maps of the Universe - Show universe in terms of distance from Earth center. Includes such things as satellites, planets, stars, nebulae, and galaxies, out to cosmic microwave background radiation from the Big Bang.

http://www.nmm.ac.uk/server/show/conWebDoc.309

» The Naming of Stars - Leaflet from Royal Greenwich Observatory.

http://www.space.com/scienceastronomy/myths_hoaxes_030325.html

» Space.com - The Greatest Myths, Hoaxes & Mysteries in Astronomy and Space Science - Article briefly discussing 21 topics.

http://jumk.de/astronomie/astronomy.shtml

» Stars and Planets - Information about interesting stars and planets in the galaxy, as well as astral bodies outside the Milky Way. Includes photos.

Usenet sci.astro - news: - Google Groups
Usenet gac.physics.astronomy - news: - Google Groups
Usenet uk.sci.astronomy - news: - Google Groups
Usenet nctu.club.astronomy - news: - Google Groups

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Science, Astronomy.

Help build the largest human-edited directory on the web. Soumettre un site - Open Directory Project - Devenir Editeur

Web directories list the websites by theme. The links in a web directory are collected, edited and organized by humans. Yahoo and Dmoz ODP(Open Directory Project) are considered as the best human-edited web directories on the Internet and they are one of the most trusted and relied traffic sources. Since these directories get thousands of submissions every day, it is sometimes difficult to get listed in them and your URL may take a long time to be reviewed and listed. Generally good directory listings give a surprise boost to your link popularity.