Cosmos
Space Trivia Game — Play Yabaleli
Space trivia on Yabaleli takes you from the Big Bang to black holes, planetary science, and space-race milestones. Astronomy buffs and sci-fi fans alike will find their match.
Sample Space Trivia Questions
Tap any question to reveal its answer. Yabaleli generates thousands more automatically — these are just a taste.
E Which planet is closest to the Sun?
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E Who was the first human in space?
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E What is the name of our galaxy?
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E What star is at the center of our solar system?
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M What is the largest moon of Saturn?
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M Which spacecraft carried the first humans to the Moon?
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H What is the Chandrasekhar limit?
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Difficulty Tiers
Every Yabaleli category scales from easy warm-ups to expert-level teasers. Here's a taste of each tier for space.
How many planets are in our solar system?
Who discovered that planets orbit the sun?
What is the Drake equation used to estimate?
Why Play Space Trivia on Yabaleli
Real-time multiplayer
Challenge friends or jump into quick matches against real players worldwide.
AI-generated questions
Fresh, fact-checked space questions added continuously — you won't see the same round twice.
Play in 10 seconds
Tap the app, pick a topic, and you're in a match — no sign-up flow, no tutorial to grind through.
Play in your language
Questions available in English, Spanish, German, Arabic, Hebrew, and Japanese — with more languages being added.
Free on iOS and Android
No paywall. Optional subscription removes ads and doubles credits — choose what works for you.
More Trivia Categories
Space Trivia FAQ
Does space trivia cover NASA and ESA missions? expand_more
Are exoplanets included? expand_more
Is there astrology content? expand_more
Download Yabaleli
Get the app free on the App Store and Google Play.
In-app purchases available.