Glacial research focuses on the study of glaciers, which are large masses of ice that form from the accumulation and compaction of snow over long periods of time. Researchers in this field study the physical properties of glaciers, their movement and behavior, as well as their impact on the environment and climate. This research area is important for understanding the dynamics of glaciers and their role in shaping the Earth's landscapes, as well as predicting the potential effects of climate change on glaciers and the surrounding ecosystems.