The James Webb Space Telescope (JWST) is an advanced infrared observatory that builds upon the legacy of the Hubble Space Telescope. With a focus on exploring the early universe, JWST provides insights into the formation of galaxies, stars, and planets. By studying exoplanets, the telescope seeks to understand their atmospheres and potential habitability. JWST also investigates black holes, molecular clouds, and cosmic dust, contributing to our understanding of star formation and the origins of life. Lastly, it aims to shed light on the mysterious phenomena of dark matter and dark energy, further unraveling the complexities of our universe.