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 ...

In a new study, a team of biologists found that participants' breathing patterns were so unique that they could identify them with almost perfect accuracy. But not only that; the study also showed ...

Fingerprints make humans unique, but what about animals? Here's what we know. The post Did You Know? These Animals Have ...

Fingerprints are those little ridges on the tips of your fingers. They’re essentially folds of the outer layer of skin, the epidermis. The “prints” themselves are the patterns of skin oils or dirt ...