AstronomyChallenge Space Quiz app for iPhone and iPad

AstronomyChallenge is a trivia game that tests your knowledge about astronomy. You are guaranteed to learn something new! Can you win the space quiz? Are you a trivia crack?

• How long does it take Mercury to orbit the Sun?
• Can you hear sound in space?
• How far is our solar system from the galactic center?

While answering questions about astronomy you can enjoy beautiful pictures from outer space.

Play this digital astronomy quiz for free and marvel at the wonders of our universe!

Its three strikes out - can you answer all questions? Or will you have to tell Houston that youve got a problem?

Well suited for kids and adults alike - get it now!


We are looking forward to your comments and improvement suggestions. Or got a question you want to see included in the next version? Just shoot us an an email: [email protected]