Interesting Questions For Fun Space Quizzes

Are you on the hunt for some out-of-this-world planetary trivia? Well, you’re in the right place. Astronomy is always a fun and broad topic to tackle for a variety of age groups. And we’ve rounded up some of the best and most interesting questions about planets and our solar system. You will surely enjoy answering these with your friends!

These questions will test your knowledge about planets and the stars, moons, and our solar system in general. They will challenge your love and interest in all things astronomy.

If you’re ready for a challenge, then read on!

Interesting Questions For Fun Space Quizzes

Questions About Planets

What is the name of the smallest planet in our solar system?
Which planet in the solar system is the second smallest?
On which planet does the moon Titan orbit?
Do you know which planet shines the brightest in the night sky?
What planet is larger, Neptune or Saturn?
What spacecraft has visited Uranus?
This planet has been the subject of more space missions than any other planet. What is it?
What safeguards the Earth against meteoroids and solar radiation?
How many planets can you see even without a telescope?
What planet has the most similar size to Earth?
What planet has the most moons?
Deimos and Phobos moons that which planet has?
What planet/s has no moons?
This planet has the fastest rotation. What is it?
How long is a year on Jupiter?

Solar System Questions

Who was the first person ever to travel into space?
Who was the first person to ever walk on the moon?
Where is the Cloud of Orion located?
What phenomenon keeps the planets in steady orbit around the sun?
In our solar system, what is the biggest star?
Where can you find the Asteroid Belt?
What star is located at the center of our solar system?
Do you know how old the sun is?
How long do the sun’s rays take to reach Earth?
When did the solar system begin?

General Astronomy Questions

Who is considered the inventor of astronomy?
What is the name of the spacecraft that took the first astronauts to the moon?
Where can you go if you want to see projections of the night sky?
What is the name of the outermost atmosphere of the sun?
How is the distance between the sun and the Earth measured?
How many days does it take to make it through all moon’s phases?
Who said Saturn’s rings were “ears of a teacup?”
What star is the Alpha Ursa Minoris?
According to scientists, the disk that encircles a back hole is called what?
How long can the moon orbit the Earth?

Quiz Answers

Questions About Planets

Mercury
Mars
Saturn
Venus
Saturn
The Voyager 2
Mars
It’s atmosphere
5—Mercury, Venus, Mars, Jupiter, and Saturn
Mars
Venus
Saturn
Mercury and Venus
Jupiter
12 Earth years

Solar System Questions

Yuri Gagarin
Neil Armstrong
Just beyond Pluto
Gravity
The sun
Between Jupiter and Mars
The sun
Roughly 4.6 billion years old
Eight minutes
4.6 billion years ago

General Astronomy Questions

The ancient Greeks
Apollo 11
A planetarium
Corona
In Astronomical Units (AU)
29 days
Galileo
Polaris
Accretion Disk
28 days

Conclusion

You can learn so much by answering these questions about planets, our solar system, and astronomy.

They also make for fun trivia games and offer a window into the fascinating world of space. Give them a try with friends and family and create an unforgettable learning or fun experience!