Quizzes
Latest Quizzes

'Star Trek' Quiz: 12 Questions to Help You Live Long and Prosper
By Elizabeth Howell published

Apollo Quiz: Test Your Moon Landing Memory
By Robert Z. Pearlman published
It has been more than four decades since the first men landed on the moon on July 20, 1969. Test your memory of the moon landing with this quiz.

Comet Quiz: Test Your Cosmic Knowledge
By Miriam Kramer published
How much do you know about comets?

Constellation Quiz: What's Your Cosmic IQ?
By Miriam Kramer published
How much do you know about constellations?

Hubble Quiz: Do You Know the Famous Space Telescope?
By Mike Wall published
Test your knowledge about Hubble, which has revolutionized our understanding of the universe since its April 1990 launch.

Earth Quiz: Do You Really Know Your Planet?
By Space.com Staff published
Find out if you're well grounding in basic facts.

Cosmic Quiz: Do You Know the International Space Station?
By Space.com Staff published
Are you a space station veteran? Take our quiz and find out.
Breaking space news, the latest updates on rocket launches, skywatching events and more!