Exoplanet studies involve the exploration and study of planets that exist outside of our solar system, orbiting stars other than the Sun. These planets are known as exoplanets. Scientists use various methods, such as the transit method and radial velocity method, to detect and characterize exoplanets. By studying these distant worlds, researchers aim to understand the formation, evolution, and diversity of planetary systems beyond our own. Exoplanet studies have revolutionized our understanding of the universe and have led to the discovery of potentially habitable worlds that could harbor life.