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Geology, as a field of Earth Science, studies the solid materials that constitute our planet, their structure and physical properties, as well as the processes that have shaped them over time. However, in the context of Space Science, geology extends beyond Earth to encompass the study of solid surfaces and interior compositions of other celestial bodies such as planets, moons, asteroids, and comets. By examining these extraterrestrial bodies, space geologists can draw comparisons with Earth's geological features, gaining valuable insights into our planet's formation and evolution, as well as the dynamic forces that continue to shape it today.