There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

Are you an objectivist or a nihilist? A mystic or a communitarian? Or something else entirely? Here's a fun way to find out.

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 quiz will test your knowledge on some of the biggest science news stories of the year ...

Which of the earth's three layers is the hottest? What does a light-year measure? Who developed the polio vaccine? A just-released survey from the Pew Research Center finds Americans' grasp of common ...

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.

Test your knowledge of the secrets of snakes in this quiz. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Snakes are limbless reptiles that are ...

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, ...

Envisioned as India’s largest STEM learning initiative, the National STEM Quiz 4.0 is designed to ignite scientific temper, ...

How good is your knowledge of big cats? Let's find out if you've got the eye of the tiger in this quiz. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...