The Transit Method is a technique used in astronomy to detect exoplanets, which are planets outside our solar system. This method involves observing the light from a star and looking for periodic dips in brightness. When a planet passes in front of the star, it blocks a small portion of the light, causing a temporary decrease in brightness. This method is particularly effective for finding planets that are close to their stars, as they transit more frequently. The Kepler Space Telescope utilized the Transit Method extensively, leading to the discovery of thousands of potential exoplanets, enhancing our understanding of planetary systems.