Earth science concentrates on investigating how the planet works and why. This field delves into the many layers of the Earth and explains how those pieces fit together into a cohesive structure.

Every other solar system planet was named for a Greek or Roman deity, but for at least a thousand years, some cultures have described our world using the Germanic word “earth,” which means ...

Earth science is an all-encompassing term for the science related to the planet Earth, including the study of the solid earth (lithosphere), the atmosphere, the hydrosphere (including the oceans), and ...