WinStars 3 - Astronomy is a free planetarium for Android devices. It is based on real data from NASA and the European Space Agency. The program allows you to explore our Universe and its surroundings.

In the program, you can view the sky as it was 500 years ago, or as it will be in 10,000 years. You can also discover the names of the main stars, locate the constellations by moving your mobile, and identify the objects you are pointing at.

If you are looking for an object, you can simply type its name and the program will guide you. You can also use the app to find out more information about the object.

The sky is a very important element in the planetarium. The stars are the lightest objects in the Universe, and the planets are the most massive. The program displays the sky in 3D. You can use the sky to find out the time and the place of your planet.