What does geophysics primarily study?

Geophysics primarily studies the Earth's physical properties and processes. This field combines principles of physics and geology to understand the structure, composition, and dynamics of the Earth. Geophysicists utilize various methods, including seismic, magnetic, gravitational, and electrical techniques, to investigate phenomena such as earthquakes, volcanic activity, and the Earth's magnetic and gravitational fields.

The comprehensive scope of geophysics encompasses a wide range of topics, from analyzing the internal structure of the Earth to observing surface processes like erosion and sedimentation. This holistic approach allows scientists to interpret data that is crucial for natural resource exploration, natural hazard assessment, and understanding geodynamic processes.

By focusing on the Earth's physical properties and processes, geophysics contributes essential insights into both natural and anthropogenic changes in the environment, thereby playing a vital role in various applied sciences like environmental science, engineering, and natural disaster management.