Sort by: Hits | Alphabetical | <em>Astronomy Harder - Astronomy, one of the oldest sciences, is the study of celestial bodies such as planets, stars, and other objects in space. ... | http://42explore.com/astronomy.htm |
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 | NASA - Science@NASA : <em>Astronomy + X-Ray Astronomy at MSFC ? + The Planets ? + Sky & Telescope ? + Hubble Pictures ? + Astronomy Picture of the Day ? + Jack Stargazer ... | http://science.nasa.gov/Astronomy.htm |
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 | UCSB Libraries - <em>Astronomy [Top of Page] | Astronomy Picture of the Day | Indexes and Gateways | NASA | Observatories | Organizations and Associations | Interactive Resources ... | http://www.library.ucsb.edu/subjects/physics/astronom.html |
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 | Open Directory - Science: <em>Astronomy Absolute Astronomy - Facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects. ... | http://www.dmoz.org/Science/Astronomy/ |
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 | UMass <em>Astronomy</em>: Home The Department of Astronomy is an independent, active, and vibrant department that offers undergraduate and graduate instruction, unique among New England ... | http://www.astro.umass.edu/ |
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 | <em>Astronomy</em> HyperText Book Topics in Astronomy:. Cosmology and the Origin of Life complete course ? Solar System Geology ? Properties of Galaxies ? Planetary Motion ... | http://zebu.uoregon.edu/text.html |
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 | Michigan <em>Astronomy Includes details of instrumentation projects, course information and online labs. | http://www.astro.lsa.umich.edu/ |
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 | Internet Public Library: <em>Astronomy Browse Internet sites relating to astronomy by Dewey classification, .... It consists of the following topics: astronomy & astrophysics pages, ... | http://www.ipl.org/div/subject/browse/sci02.00.00/ |
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 | Case <em>Astronomy News, online interface, references, gallery, data download, archive, and software. |
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 | Physicists and <em>Astronomers Scientific research and development services firms and the Federal Government employ over half of all physicists and astronomers. ... | http://www.bls.gov/oco/ocos052.htm |
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