Universe Quizzes Online & Trivia

A comprehensive database of more than 27 universe quizzes online, test your knowledge with universe quiz questions. Our online universe trivia quizzes can be adapted to suit your requirements for taking some of the top universe quizzes.

It’s a big, big universe out there, but for most of us our knowledge on the subject is vanishingly small. Sure, you’re probably familiar with our space-time origins in the Big Bang, and you may even know a little bit about the movement of galaxies and the omni-present cosmic background radiation filling all of know space. 

But do you know how much matter, dark matter, energy, and dark energy makes up our universe? How old is the universe – and could there be other universes besides our own out there? What do scientists mean when they say our universe may be “open” or “closed” or “flat”? If you’re feeling insignificant in the face of all that’s out there, take our quizzes and broaden your horizons a little!

Related Topics


  • What is a Star?
    Universe question from

  • What does a star form from? (first stage)
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  • What is the red shift?
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  • What town does the story take place?

  • Who are the people living in Hatties boarding house?

  • What season is it?

  • Precession is the 26,000 year shift of the Earth's Axis from the North Star to Antares.
    Universe question from

  • the center of gravity between two objects (Barycenter) can occur with which of the following?   Check all that apply.
    Universe question from

  • The graphs below represent the maximum height of the sun in the sky over the course of a year at two different places in North America.   What must be TRUE about the two places?
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  •                                What is a Solar System?
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  • What is a Star?
    Universe question from

  • Which of these was a NASA spaceship?
    Universe question from