Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Why don’t humans have hair all over their bodies ...

Removing unwanted body hair is the least exciting part of my beauty routine — and I’m sure I’m not alone on this. But the Fur Trimmer has made leg, armpit, and bikini area hair removal exceedingly ...

Have you ever wondered why you don’t have thick hair covering your whole body like a dog, cat or gorilla does? Humans aren’t the only mammals with sparse hair. Elephants, rhinos and naked mole rats ...