The term for a group of stars forming a pattern is called a constellation. Constellations have been used throughout history for navigation and storytelling, with various cultures attributing different meanings and myths to the star groupings. The International Astronomical Union officially recognizes 88 constellations in modern astronomy. They help astronomers and stargazers locate celestial objects in the night sky. Many constellations have interesting shapes or stories associated with them, such as Orion, the Great Hunter, and Ursa Major, which includes the Big Dipper, making the night sky more relatable and engaging.