Welcome back to another general science quiz! This 28-question challenge pulls from physics, biology, chemistry, and Earth ...

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.

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.

How much do you know about crocodiles? Take this science quiz to find out. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Crocodiles are among ...

— #25: Ancient hominid species famous for their 'upright' posture — 11 across ...

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, ...

From ancient philosophers pondering the stars to modern scientists scanning distant exoplanets, humanity has long asked one haunting question: Are we alone? When you purchase through links on our site ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Bulls beat Celtics before ...

For more than 60 years, humanity has been pushing the limits of ingenuity, engineering and imagination by launching people into space — and keeping them safe in the "final frontier" for prolonged ...

We don't know exactly when the first animals on Earth appeared, but it's thought to be around 700 million years ago. Around ...