👉 Teleseismology is a field of geophysics that studies earthquakes and other seismic events by using non-invasive methods. It involves analyzing the movement of the Earth's crust, which can be caused by a variety of sources such as plate tectonics, faulting, and plate collisions. This technology allows scientists to observe and record the changes in the Earth's surface over time, helping to better understand earthquakes and other natural events.