Landslides are natural geological disasters that occur when masses of rock, earth, or debris move down a slope, often triggered by factors such as heavy rainfall, earthquakes, or volcanic activity. They can have devastating impacts on human settlements, infrastructure, and the environment, causing loss of life, property damage, and disruption of ecosystems. Researchers study landslides to better understand their causes, characteristics, and dynamics in order to improve risk assessment, early warning systems, and mitigation strategies. This includes analyzing geological and topographical factors that contribute to landslide susceptibility, as well as developing models to predict landslide occurrence and potential impacts. Research in this area also involves investigating the effects of climate change on landslide frequency and intensity, as well as exploring innovative technologies and techniques for monitoring and managing landslide hazards. Overall, the goal of landslide research is to reduce the risk and impact of these natural disasters on human populations and the environment.