Geophysical processes refer to the study and analysis of physical phenomena and processes that occur within the Earth's atmosphere, oceans, and crust. This research area encompasses a wide range of topics, including the study of Earth's magnetic and gravitational fields, seismic activity, tectonic plate movements, volcanic eruptions, and the behavior of fluids and gases within the Earth's interior. Scientists studying geophysical processes use a combination of field observations, laboratory experiments, and computer modeling techniques to better understand the underlying mechanisms and dynamics of these processes. This research is essential for improving our understanding of natural hazards such as earthquakes, tsunamis, and volcanic eruptions, as well as for addressing broader environmental and geological questions related to climate change, resource exploration, and the Earth's overall evolution.