A newly discovered species, Damarchus inazuma, displays a rare split-sex trait known as gynandromorphism and takes its name ...

Learn how many stars there are in the Milky Way, and how astronomers count them.

Learn more about the Chiribaya Shepherd, a faithful and honored companion to the Pre-Incan Chiribaya people.

Learn about the chemical reaction that makes you cry while chopping onions, a sensation that can be relieved with a certain ...