Astronomy Quizzes & Trivia

Do you know why Pluto is no longer considered a planet? Do you know how long it takes Halley’s Comet to orbit the sun? Take the online astronomy quizzes to test your knowledge and learn more.
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Questions: 10  |  Attempts: 10100   |  Last updated: Dec 17, 2019
  • Sample Question
    The earth is a tilted planet.  What is the degree of tilt?

Do you know enough about Astronomy? Take this quiz and find out

Questions: 15  |  Attempts: 1582   |  Last updated: Mar 14, 2015
  • Sample Question
    How many stars make up the Big Dipper?

When we look at the sky, all we see is blue or stars covering up the atmosphere. The quiz below is designed to help us see just how much you understood from the unit on astronomy so far. Give it a shot and jog your memory....

Questions: 12  |  Attempts: 4880   |  Last updated: Dec 12, 2019
  • Sample Question
    Why are certain telescopes in space?

Do you know anything about astrophysics? It is a science that applies physics methods and principles in the investigation of astronomical objects and occurrences. The examined items include the stars, sun, galaxies, extrasolar...

Questions: 10  |  Attempts: 6671   |  Last updated: Mar 8, 2021
  • Sample Question
    What type of galaxy is our Milky Way?

Astronomy is the scientific study of the planets, celestial objects, comets, and galaxies. According to NASA, it's just the research study about the stars, earth, and space-related to the evolution, physics, chemistry, and...

Questions: 10  |  Attempts: 2301   |  Last updated: Feb 22, 2021
  • Sample Question
    How many types of particles does an atom contain?

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Do you know basic information about the earth, moon, and space? For this quiz, you must know the path the planet takes around the sun, the star closest to us, what a ball of burning gases is called, which planet has liquid...

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Astronomy is a branch of science that studies the laws of the star's celestial objects and phenomena. The origin and evolution are explained by using mathematics, physics, and chemistry. It is one of the oldest natural...

Question:   |  Attempts: 56   |  Last updated: Mar 10, 2021

Do these astronomy vocabulary questions look like they can help you? Common astronomy vocabulary includes the word eclipse. There are three types of eclipses. These include annular when a solar eclipse occurs with the new...

Question:   |  Attempts: 268   |  Last updated: Mar 8, 2021

How much do you know about astronomy? Can you take a shot at this quiz? Astronomy is the science that studies the stars, planets, moons, galaxies, and comets. It focuses on natural phenomena. It depends upon mathematics,...

Question:   |  Attempts: 45   |  Last updated: Mar 8, 2021

How well do you know astronomy? This quiz will reveal your smarts. Astronomy is one of the few disciplines in which ordinary people play an active role. People have helped with many important discoveries, such as finding new...

Question:   |  Attempts: 162   |  Last updated: Mar 8, 2021

What do you know about astronomy? Astronomy is a fascinating but complex subject. Professional astronomy is separated into observational and theoretical branches. Observational astronomy is concerned with obtaining information...

Question:   |  Attempts: 48   |  Last updated: Mar 8, 2021

Would you like to know about astronomy? Astronomy is the scientific research of all objects in space. Astronomy is a science that studies everything outside the earth and its atmosphere. Astronomy deals with the investigation of...

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How much do you know about astronomy? Some people may not understand the importance of comprehending astronomy. It offers a way to establish planets other than Earth. It also helps to deter any damage that might arise because...

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Trivia questions on astronomy quiz. Did you know that there is a black hole in the Milky Way galaxy that is a million times the mass of the sun? Our solar system is made of new planets with one of them having the ability to...

Question:   |  Attempts: 17   |  Last updated: Aug 6, 2020

The astronomy quiz ultimate trivia! The earth is the unique planet in our solar system so far, and this is majorly due to its ability to sustain life. The planet that comes close to this ability so far according to scientists...

Question:   |  Attempts: 55   |  Last updated: Aug 6, 2020

What do you know about astronomy? Could you pass this quiz? Astronomy is quite a fascinating subject. It is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry to explain...

Question:   |  Attempts: 126   |  Last updated: Jul 29, 2020

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Question:   |  Attempts: 446   |  Last updated: Dec 17, 2019

Question:   |  Attempts: 306   |  Last updated: Dec 17, 2019