Planetary science encompasses the study of the physical and chemical nature of planetary bodies, both in the Solar System and in extrasolar systems. The formation of planets, the forces that sculpted their orbits, the processes that shaped their interiors, surfaces, and atmospheres, and the development of life all fall under its rubric. Understanding these complex phenomena requires knowledge of astronomy & astrophysics, earth science, meteorology, atmospheric science, space science, plasma physics, chemistry, and biology.
Monday, 20 April 2009
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