Download and play our Outer Space quiz

If you have control of the infinite universe, you are probably the only one, but less can do it too.

Here are questions about the Earth, the Moon and the Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune, the planets' moons, space flights, lunar landings and satellites.

Here you can compete against your friends and family in more than 300 questions.

A fresh new way to test your knowledge!

More than 240 categories