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...lling in Extreme Environments: Penetration and Sampling on Earth and other Planets |last=Bar-Cohen |first=Yoseph |last2=Zacny |first2=Kris |date=2009-08-04 |p

...f usually forms part of [[Astronomy]] or [[Cosmology]]. The study of other planets is usually called [[planetology]]. Alternative terms such as [[areology]] (

|title=Planetary Science: The Science of Planets Around Stars (1st ed.)