NASA’s James Webb Space Telescope has made a groundbreaking discovery by analyzing the atmospheres of distant exoplanets like never before. Using its powerful infrared instruments, JWST has detected water vapor, carbon dioxide, methane, and other mysterious chemicals on planets outside our solar system. These discoveries are helping scientists understand how alien worlds form and whether any of them could support life. Some of these exoplanets are located in the habitable zone, where conditions may allow liquid water to exist. This new data marks a major step forward in humanity’s search for life beyond Earth and proves why the James Webb Telescope is one of NASA’s most important missions ever.