Launch into a space quiz about the planets, moons and everything beyond. Questions cover the solar system, stars and galaxies, black holes, space missions and rovers, astronauts and cosmonauts, telescopes like Hubble and James Webb, and famous moments in the history of space exploration.
Each match is live space trivia against one opponent. You both get the same 7 space quiz questions with 10 seconds each, and faster correct answers earn more points. Question 7 counts double, so the countdown matters right to the end. Expect easy questions about the planets and harder ones on astronomy.
Play a random opponent from anywhere in the world, or send a friend a challenge link. If nobody is free, a labelled practice bot steps in. Each match earns XP toward your Space level and moves you up the leagues and leaderboards from Bronze to Legend.
Sample Space quiz questions
- Which planet is known as the Red Planet?Jupiter · Mars · Mercury · Venus
- Which is the largest planet in our Solar System?Jupiter · Neptune · Saturn · Uranus
- Which planet is closest to the Sun?Earth · Mars · Mercury · Venus
- Which star is closest to the Earth?Polaris · Proxima Centauri · Sirius · The Sun
- Who was the first person to walk on the Moon?Buzz Aldrin · Michael Collins · Neil Armstrong · Yuri Gagarin
Space quiz FAQ
How many questions are in the space quiz?
Each match has 7 questions with 10 seconds per question, and question 7 counts double. They are drawn from a question bank that keeps growing, so repeat games stay fresh.
Can I play the space quiz with friends?
Yes. Create a challenge link and share it with a friend, then go head to head on the same questions in real time.
Is the space quiz free?
Yes. Playing the space quiz, earning XP and moving up the leaderboards are all free.
Does the space quiz cover astronomy and space missions?
Yes. It covers astronomy topics like planets, stars and galaxies as well as missions, rovers and astronauts.