Celestia

Celestia is a real-time 3D visualization of space. It allows you to explore our solar system and beyond
from the comfort of your own computer, or even in virtual reality. With its easy-to-use interface and
powerful features, Celestia lets you experience the wonders of space exploration like never before.
You can observe stars, planets, moons, galaxies, comets and asteroids up close with stunning detail.
Fly through nebulae or plunge into deep space—it’s all possible with Celestia!

With Celestia, you can visit places like the Moon and Mars, or even travel to
distant galaxies. You can also watch celestial events such as eclipses and meteor showers in real
time. Celestia includes a catalog of over 600,000 stars, planets, moons, asteroids and comets. You
can also explore spacecrafts like Voyager 1 & 2 and all the Hubble Space Telescope images!