Anglerfish have invisible fangs, narwhal tusks are extra-long canines, and more facts from the weird and wonderful study of ...

Hiking up a mountain in Vietnam, scientists noticed a half-asleep creature under a fallen tree. Something about the “slender” animal caught their attention — and for good reason. It turned out to be a ...

Identifying when animals are in pain is good for moral reasons, of course, but also for maximizing their productivity.

I want to stay young and pretty forever haha. Do gua sha and face rolling tools actually work, or are they just a fad? – Kayla, 17, Torquay, Victoria ANSWER: As a doctor, I hear this question a ...