The subjects are as varied as the Earth itself and oftentimes interconnected, to be well versed in one requires the study of many. Some of the major ones include: Paleontology: looking at fossils. Geochemistry: a broad field relating chemical principles to geologic ones. read more
Earth Science is the study of the Earth and its neighbors in space. It is an exciting science with many interesting and practical applications. Some Earth scientists use their knowledge of the Earth to locate and develop energy and mineral resources. read more