KStars

With KStars, the universe is at your fingertips no matter where you are or when you look up. This advanced sky viewer lets you simulate the heavens for any geographic location and moment in history or the future. See how the stars align over Paris tonight or how the planets moved during ancient times. It accurately renders the positions of celestial bodies, helping you learn about eclipses, meteor showers, and planetary conjunctions. An indispensable tool for stargazers to explore and appreciate the dynamic night sky.