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Space & Astronomy Riddles

Part of Science Riddles collection

Explore 226+ unique, interactive space & astronomy riddles puzzles.

Out-of-this-world riddles about planets, stars, black holes, galaxies, and astronauts.

Interactive Riddle Challenge

Showing Space & Astronomy Riddles riddles

The Planet Order

I am the third rock from the Sun and the only planet known to...

5,895 solved Riddles for Ages 8-10

The Solar Panel

I convert sunlight into electricity. I am found on rooftops and in solar farms....

7,532 solved Farm Animal Riddles

The Galaxy Spiral

I contain billions of stars, I am shaped like a spiral, and Earth is...

3,387 solved Geometry Riddles

The Photosynthesis Recipe

I take sunlight, water, and carbon dioxide and turn them into food and oxygen....

8,922 solved Chemistry Riddles

The Latitude Lines

I am an imaginary line around the middle of the Earth. I divide the...

7,911 solved Number Puzzles

The Bear and Fair

I am fuzzy and cuddly, won at a fair. I sit on your bed...

7,384 solved Rhyming Riddles

The Bright Star

I am big and round and very hot. I come up in the morning...

20,841 solved Riddles for Ages 4-5

The Naming Game

One of us sounds like a flash of lightning in German, and another shares...

22,976 solved Physics Riddles

I sit on your head, I keep you warm. I come in all colors,...

11,866 solved Pet Riddles

The Star So Far

I twinkle above in the sky so high. I look so small but I...

13,275 solved Rhyming Riddles

The Moon in June

I glow at night, I wax and wane. I pull the tides and return...

3,538 solved Rhyming Riddles

The Chirp Alarm

I wake you up at sunrise with my singing. I live in a cage...

2,384 solved Pet Riddles

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