Explore Space
Launch into questions about planets, stars, moons, astronauts and space exploration. Learn the structure of the Solar System and humanity’s missions beyond Earth.
People, places and ideas to know
Earth is the third planet from the Sun, Jupiter is the largest planet in the Solar System and Mars is often called the Red Planet. Yuri Gagarin became the first human in space, while Neil Armstrong and Buzz Aldrin walked on the Moon during Apollo 11.
Topics in this quiz
- Planets and moons
- Stars and galaxies
- Astronauts
- Space missions
How the quiz works
Each round contains 15 timed multiple-choice questions. Score at least 10 out of 15 to unlock the next round. Later rounds become more challenging and award more points, while the fifth and final round tests whether you can beat the timer.
Learn while you play
Answers are followed by immediate feedback, helping you recognise what you know and what to revisit. Registered players can save their progress, improve their scores and compete on the World Quiz leaderboard.