Welcome back to another 50-50 quiz! These 40 general knowledge questions cover everything from history and science to ...

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 [email protected] to share your experience.

From never-before-seen cells to new drugs, Live Science has covered a slew of medical news in the past year. Some treatments made it out of the laboratory and into the clinic at long last, while other ...

Test your science knowledge with this weekly news quiz! We’d love to hear from you! E-mail us at [email protected] to share your experience.

So, you think you’ve got the kind of brain that holds on to random facts like a sponge? This quiz is here to put that to the test. From ancient history and world geography to science, literature, pop ...

Get pumped up — it's time to show off your knowledge about the heart. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Your heart pumps blood from ...