From the microscopic wonders of human biology and complex chemical reactions to the mysteries of Earth’s ecosystems and the ...

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. There's a lot more to Earth ...

How much do you remember about planet Earth in the news over the last 12 months? Take our quiz to find out! When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

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.

Millions of asteroids are floating around in space. Find out what you know about these relics of our solar system. (Jungmin Ryu for The Washington Post) Warning: This ...

It's time for the Earth Day quiz! Get green and test your knowledge of the environment, the oceans, animals, climate change and more. Since the very first Earth Day in 1970, April 22 has grown to ...

Read our synopsis and correctly identify a literary masterpiece.