PreviousGravity Rules: The Nature of Planethood
URL: http://www.spacedaily.com/news/outerplanets-04b.html
Submitted: Sat Sep 06 2003
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CT: Solar System: Pluto: Planet Controversy: Gravity Rules: The Nature of Planethood
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Description:
Article discussing possible definitions that qualify objects, such as Pluto and Sedna in the Kuiper Belt, as being planets or not.