3trivia

classification: Astronomical

Space trivia:Why didn't the birds flow into space?

07-14 7 0 Astronomical
Cosmic trivia:What was the universe before the big bang?

07-05 11 0 Astronomical
Sleeping trivia:How do astronauts sleep in space?

07-05 13 0 Astronomical
Earth trivia:Where is the water on the earth?

06-25 12 0 Astronomical
Space station trivia:Will the International Space Station in space rust?

06-10 41 0 Astronomical
Astronaut Trivia:After the astronauts died in space, can the body not be transported back to Earth?

06-04 21 0 Astronomical
Gravity Trivia:Is there no gravity in space?

06-04 22 0 Astronomical
Astronaut Trivia:Will female astronauts be banned from giving birth after returning to Earth?

06-04 18 0 Astronomical
Space Trivia:Does the human body explode without wearing a space suit in space?

05-31 25 0 Astronomical
Gene Trivia:Astronauts have genetic mutations in space?

05-31 27 0 Astronomical
Aircraft Trivia:The world's largest aircraft

05-20 28 0 Astronomical
Space Trivia:Can you build a city that orbits the Earth?

05-20 36 0 Astronomical
Space station Trivia:How big is the International Space Station?

05-20 42 0 Astronomical
Colour Trivia:What is the most popular color in the world?

05-18 54 0 Astronomical
Sun Trivia:Why is there rain on the sun?

05-18 49 0 Astronomical
Black hole Trivia:40 years ago, someone painted a black hole.

05-18 51 0 Astronomical
Snow Trivia:All snowflakes are hexagons

05-16 28 0 Astronomical
Venus Trivia:One day is longer than one year？

05-11 43 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System Tiamat

05-06 32 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System An Unnamed Planet

05-06 55 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System Counter-Earth

05-06 33 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System Planet Nine

05-06 52 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System Nibiru

05-06 34 0 Astronomical
Star Trivia:Hypothetical Planets That Could Exist In Our Solar System Phaeton

05-06 56 0 Astronomical

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