Why did Earth shake for nine days? Which rich guy paid a fortune for a dinosaur? And did someone finally locate Amelia Earhart’s airplane? Test your memory of some of the stories that intrigued, ...

Test your science knowledge with this weekly news quiz! We’d love to hear from you! E-mail us at games@sciam.com to share your experience.

From dire wolves to dementia risk, this ABC Science quiz will test your knowledge on some of the biggest science and health news of the year. No matter how you go, you'll have some fun facts to share ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars. When you purchase through links on our site, we may earn an affiliate commission.

Think you’re a trivia master? This general knowledge quiz stumps 90% of people! Test your brainpower with fun, tricky questions across history, science, pop culture, and more. How many can you get ...

Some 1,200 middle school and high school students competed in the 2026 Orange County Regional Science Olympiad this weekend, hosted at UC Irvine.

Boost your competitive exam preparation with this curated list of 50+ General Knowledge Quiz Questions and Answers in English. These questions cover a wide range of topics including current affairs, ...