| 1. | Astronomy Net | | | Resources, searchable forums and searchable lists of organizations providing astronomy services.
www.astronomy.net |
| 3. | 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.
www.ipac.caltech.edu |
| 4. | AstroWeb | | | Astronomical Internet resources by the Space Telescope Science Institute.
www.stsci.edu |
| 6. | Absolute Astronomy | | | Facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects.
www.absoluteastronomy.com |
| 7. | Astronomy Today | | | Articles on astronomy, cosmology and space exploration, with a regularly updated sky guide and the latest space news.
www.astronomytoday.com |
| 8. | Astronomy Facts and Trivia | | | Fun facts and trivia relating to astronomy, space, science fiction movies. Most trivia items are submitted by users.
www.funtrivia.com |
| 9. | 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. Site has extensive information on astronomical phenomena, calendars, and related topics.
aa.usno.navy.mil |
| 10. | 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.
www.geocities.com |
| 11. | 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.
anzwers.org |
| 12. | Astronomy Archive | | | Largest astronomy-related mailing list database with full-text searchable archive.
www.astroarchive.com |
| 13. | An Introduction to Astronomy | | | Learn about astronomy; goes into lots of details, and also has lots of astro-clip art.
www.exploretheuniverse.net |
| 16. | Astronomical Optical Interferometry | | | The use of multiple telescopes to produce high resolution images - commonly used at most modern observatories. A literature review article.
www.geocities.com |
| 18. | Astronomy Education and Outreach | | | General astronomy tutorial, education links, web courses, documents at the UCSD Center for Astrophysics and Space Sciences.
cassfos02.ucsd.edu |
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