by Ephrayim Gingerich
The universe is a vast expanse filled with celestial wonders, each separated by unimaginable distances. How well do you understand the measurements that define our cosmos? From light-years to astronomical units, this quiz will challenge your knowledge of the vast separations that characterize space. Let’s see how well you can navigate the immense distances of the universe!
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
Distances in Space Quiz Questions Overview
1. What is the approximate distance from the Earth to the Moon?
384,400 km
150,000 km
1,000,000 km
250,000 km
2. How long does light take to travel from the Sun to the Earth?
8 minutes
1 minute
24 hours
30 seconds
3. What is the distance of one astronomical unit (AU)?
150 million kilometers
1 million kilometers
93 million miles
384,400 kilometers
4. What is the closest star to Earth after the Sun?
Alpha Centauri
Proxima Centauri
Sirius
Betelgeuse
5. How far is the Andromeda Galaxy from the Milky Way?
2.5 million light-years
1 million light-years
100,000 light-years
10 million light-years
6. What is the name of the distance light travels in one year?
Light-year
Astronomical unit
Parsec
Kilometer
7. How far is the Voyager 1 spacecraft from Earth as of 2023?
156 AU
100 AU
50 AU
200 AU
8. What is the distance from the Earth to the edge of the observable universe?
46 billion light-years
1 billion light-years
100 million light-years
10 billion light-years
9. What is the average distance between the Earth and Mars?
225 million kilometers
150 million kilometers
300 million kilometers
50 million kilometers
10. How far is the Hubble Space Telescope from Earth?
547 kilometers
1,000 kilometers
10,000 kilometers
100 kilometers
11. What is the distance from the Sun to the center of the Milky Way galaxy?
27,000 light-years
10,000 light-years
50,000 light-years
100,000 light-years
12. How far is the International Space Station (ISS) from Earth?
408 kilometers
1,000 kilometers
10,000 kilometers
100 kilometers
13. What is the distance from Earth to the nearest black hole?
1,000 light-years
10,000 light-years
100 light-years
1 million light-years
14. How far is the dwarf planet Pluto from the Sun on average?
39.5 AU
1 AU
10 AU
100 AU
15. What is the distance from the Earth to the nearest galaxy, the Canis Major Dwarf Galaxy?
25,000 light-years
100,000 light-years
1 million light-years
10,000 light-years
16. How far is the Oort Cloud from the Sun?
Up to 100,000 AU
1,000 AU
10,000 AU
50,000 AU
17. How far is the nearest exoplanet, Proxima Centauri b, from Earth?
4.24 light-years
10 light-years
100 light-years
1 light-year
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
