Directory Listings
1. An Atlas of the Universe
Contains maps of the universe zooming out from the nearest stars to the entire visible universe. /
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2. AbsoluteAstronomy.com
General facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects.
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3. Astronomy Today
Astronomy Today - articles on astronomy, cosmology, space, our solar system and space exploration, with a monthly sky guide.
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4. Astronomy and Astrophysics
A site for popularization of astronomy and astrophysics, useful for professional astronomers also.
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5. Astronomy.net
The Astronomy Net contains articles, forums, clubs, vendors, manufacturers and other resources important to those interested in Astronomy.
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6. Eric Weisstein's World of Astronomy
Eric Weisstein's World of Astronomy
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7. Astronomical Pseudo-Science
The Astronomical Society of the Pacific is an international nonprofit scientific and educational organization founded in 1889 that works to increase understanding and appreciation of astronomy.
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8. Celestial Mechanics and Astrometry
These branches of astronomy are the oldest fields of science. They study and the predict the positions of stars and planets in the sky.
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