Kepler-22b is a planet located in the Pisces constellation. Discovered in 2011 by the Kepler Space Telescope, Kepler-22b quickly captured the attention of astronomers and astrobiologists due to its status as the first confirmed super-Earth planet located within the habitable zone of a Sun-like star. Being located within the habitable zone means that Kepler-22b resides in a range of distances from its host star that allow for the possibility of liquid water on its surface, a crucial component for the existence of life as we know it. The planet orbits a G-type star, similar to our sun, every 289 days at a distance roughly 2.4 times that of Earth's distance from the Sun. Despite the excitement surrounding Kepler-22b, there is still much we do not know about this fascinating planet. It has a radius that is approximately 2.4 times that of Earth and a mass that is estimated to be between 3 and 36 times that of our planet. Such characteristics make it classified as a "super-Earth", which is a type of planet with a mass and size greater than that of Earth, but smaller than that of the gas giants in our solar system. Another obstacle to understanding Kepler-22b is the lack of information we have on its atmosphere. Studying the composition of a planet's atmosphere is essential in determining whether or not it has the necessary ingredients to support life. Unfortunately, we currently do not have the technology to detect and analyze the atmosphere of Kepler-22b. Despite these limitations, scientists continue to study Kepler-22b with the hope of one day uncovering its secrets. The discovery of this planet has also spurred interest in the search for more planets located within the habitable zone of their star, as well as the development of new technology that could allow us to better study these planets. In the end, Kepler-22b remains a tantalizing enigma to astronomers and astrobiologists alike. Its status as a potentially habitable super-Earth has captured our imaginations, and its discovery reminds us of the vastness and diversity of the universe that surrounds us.