Celestia

Celestia is a computer program that helps us explore the universe! It is like a virtual reality game but instead of visiting made-up planets or talking to imaginary characters, it shows us real stars and planets in outer space. With Celestia, you can explore the solar system and fly to different planets, explore galaxies, moons, nebulae, and even other galaxies that would take hundreds of years to reach with a spaceship. It is an exciting way to learn about the stars, planets, and other celestial objects that can be found in the night sky.