Quizzes

Quiz How's your moon knowledge? Full, half, or total eclipse?

Quiz How much do you know about conspiracy theories? Take our science quiz to find out.

Quiz Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.

Quiz Just 12 people — all American men — have walked on the moon. Can you name all of them in six minutes?

Quiz Think you know your constellations? See how many star groups you can name in 10 minutes and try to top the leaderboard.

Quiz There are 13 countries that sit on Earth's equator. Can you get them all in 5 minutes? If so, how fast can you do it?

Quiz Have a go at our killer whale quiz and find out if you'll make a big splash or a major fail.

Quiz For over 3,000 years, ancient Egypt was one of the most powerful civilizations on Earth, with an empire stretching across half a dozen modern-day countries. How much do you know about this iconic culture? Take our quiz to find out.

Quiz Black holes have captivated scientists for more than a century. How well do you know these supermassive wonders of the universe?

Quiz Sharks are formidable fish, having survived multiple mass extinction over hundreds of millions of years. But how much do you know about these misunderstood creatures? Take our science quiz to find out.