Carbon dating of teeth fragments found in Brazil reveals that some species persisted for thousands of years longer than ...

While resource guarding is a natural canine behavior, experts have shared the key signs to look out for—and what to do if you notice them.

In most cases, the rash from a wandering worm is in a foot, ankle, thigh, or rear—basically from a person walking or sitting ...

Consumer Reports tested 58 dog foods to evaluate their nutrient levels and safety. From big brands like Blue Buffalo and ...

Sharks are known for their pearly whites, but did you know that a shark can shed more than 30,000 teeth over its lifespan? Unlike humans, who have a single set of 32 permanent teeth, when a shark ...

Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?

Human teeth are the latest body part to be replicated in laboratories, with researchers hoping it could mean the end of ...

Heavy metal pollution is usually associated with modern, large-scale industrialisation. However, humans have processed metals ...

Some seemingly innocent animals hide deadly traits behind their cute appearances. From the venomous bite of the Slow Loris to ...

Fossilized teeth from two ancient megafauna suggest they roamed Brazil 3,500 years ago. The find “opens the door to rewrite South American history.” ...

With sharp catlike teeth and a doglike body, ancient carnivores called hyaenodonts were once at the top of the food chain, ...

Mongolian Herders Removed ‘Wolf’ Teeth From Young Horses 3000 Years Ago, Oldest Evidence of Horse Dental Care Animals are ...