NASA's Dragonfly mission will send a helicopter-like lander to Titan, Saturn's largest moon, in the mid-2020s. The mission aims to explore this enigmatic world by gently landing on its sand dunes after a long journey across the solar system. Titan, known for its thick atmosphere and vast liquid methane and ethane lakes, presents a chance for discovering alien microbes, thanks to its complex organic molecules and varying environments. Alongside Europa and Enceladus, Titan is one of the solar system's ocean worlds where life could potentially evolve. Finding extraterrestrial life on these worlds could transform our understanding of life's universality and origins. However, the challenge remains significant, as life may differ greatly from Earth's biology, necessitating careful and innovative search missions. The Dragonfly will study Titan's surface and interior, seeking signs of life during its groundbreaking exploration.