Astronomy Quizzes

Do your friends think that you're a space cadet? Were you confused how Michael Jackson could do the Moonwalk without actually going there? These questions can be answered by Sporcle's many fun online astronomy quizzes. If you find yourself staring out at the starry sky regularly, maybe you should try our challenging constellation quiz. If you've always dreamed of being an astronaut, try starting with naming the planets by weight trivia, Or, if you're looking for some good 'ol planetary fun, try naming all the planets in order from the sun in the classic nine planets quiz or the more challenging solar system A-Z trivia. Regardless, you'll have fun at Sporcle playing online astronomy games no matter what the phase of the moon (unless you're a werewolf)!

Today's Featured Game

Solar System Objects by Wikipedia Fact
-Editor Pick-
Neil deGrasse Tyson approves of this quiz.
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From the Sporcle Archives:
'B' in Science

More Recent Games

Science Shooting Gallery
Anything is possible when you combine science with shooting. Anything.
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Astronomy by Number
-Editor Pick-
You'll be a star if you master this quiz.
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Constellation Names and their Translations
-Curator Pick-
Can you match up the Constellation with its Translation?
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Moons of Jupiter
Jupiter has more than enough moons to field an entire NFL team.
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Pick a Planet
-Editor Pick-
I did poorly on this quiz, but I kept typing in Kashyyyk.
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Word Ladder: Planets
Name the 5-letter words in this themed word ladder.
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Smallest-to-Largest Planets
Poor Pluto was so small it got booted out of the group.
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Planets by Image
-Curator Pick-
Name the planets in our solar system by their picture.
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Missing Vowels - Astronomy
-Curator Pick-
Name the words related to astronomy with their vowels missing.
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The Mnemonic Game
-Editor Pick-
I've got a memory like .... one of those big gray amimal thingys.
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Science by the Numbers
The only thing scientists like more than numbers is those sweet lab coats.
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Moons of Mars
-Editor Pick-
30 Seconds to Mars.... moons.
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What Planet...
This quiz is out of this world.
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Planets & Dwarf Planets Match-Up
-Editor Pick-
VU + L + CAN...
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The Science of 3
-Editor Pick-
Knock three times on the keyboard when you want me.
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Moons of Uranus
-Curator Pick-
I don't understand, what could possibly be funny about this quiz?
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Successful Mars Missions
-Curator Pick-
Name the Successful Mars Missions.
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What do the Constellations Represent?
-Curator Pick-
Name the animal, figure, or object that each constellation represents.
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Constellations ✹Images✹
-Curator Pick-
Name the constellations.
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Moons over Sporcle (images)
-Curator Pick-
Name the Moons by image.
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'B' in Science
Sadly, our science grades were never this high.
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Smallest-to-Largest Minefield
We never thought knowing the exact size of a giraffe would come in so handy.
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Astronomy Curator: gris379
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