Are You a Jedi? Use the Force in Our 'Star Wars' Quiz! By Elizabeth Howell Take this quiz to see what you know about Jedi warriors. The more you know, the closer you are to being a Jedi yourself!
Perseid Meteor Shower Quiz: Test Your Cosmic Fireworks Smarts By Sarah Lewin The Perseid meteor shower is one of the most spectacular meteor showers of the year, occurring in early August. How much do you know about the celestial light show?
Apollo Quiz: Test Your Moon Landing Memory By Robert Z. Pearlman 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.
Constellation Quiz: What's Your Cosmic IQ? By Miriam Kramer How much do you know about constellations?
Hubble Quiz: Do You Know the Famous Space Telescope? By Mike Wall 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 Find out if you're well grounding in basic facts.
Cosmic Quiz: Do You Know the International Space Station? By SPACE.com Staff Are you a space station veteran? Take our quiz and find out.
Neptune Quiz: How Well Do You Know the Other Blue Planet? By SPACE.com Staff How much do you know about the far-flung ice giant?
Uranus Quiz: How Well Do You Know the Tilted Planet? By SPACE.com Staff How well do you know the solar system's rear planet?
Milky Way Quiz: Test Your Galaxy Smarts By SPACE.com Staff These cosmic conundrums will challenge your knowledge of our home galaxy.
Jupiter Quiz: Test Your Jovian Smarts By SPACE.com Staff How well do you know the largest planet in our solar system?
Alien Planet Quiz: Are You an Exoplanet Expert? By SPACE.com Staff How much do you know about the many worlds being discovered beyond our solar system?
A 'Curiosity' Quiz: How Well Do You Know NASA's Newest Mars Rover? By SPACE.com Staff Curiosity touched down at Mars' Gale Crater on the night of Aug. 5.
Saturn Quiz: How Well Do You Know the Ringed Planet? By SPACE.com Staff How much do you know about our solar system's major ring bearer?
