The Astronomy Center has provided educational resources to introductory astronomy educators since 2003. Over the past 20 years, the rapid pace of discovery has rendered some of our linked resources obsolete. Thus, the Astronomy Center will be decommissioned on March 1, 2022. Our highest quality resources will be retained on


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B. Mager
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This site discusses the history of the discovery of Pluto. It talks about the basic facts that are known about Pluto and an conatins an extensive monologue on how Pluto was…
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C. Hamilton
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This site discusses Pluto's orbit, moon, surface, density, and explorations. There are creative videos and animations. There are also several photos of the far off dwarf planet…