We often think we know more than we actually do. While four in five Americans consider themselves knowledgeable about the ...

Does exposing your gums to red light therapy while you brush really reduce inflammation?

A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

Even more striking were the changes that occur as sharks grow. At around 3m in body length, white sharks undergo a major ...

Researchers at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) have led a study, recently published in the Journal of Human Evolution, on the diet of individuals at the Sima de ...

The Columbia University researchers achieved the feat by allowing their robot, EMO, to study itself in a mirror. It learned how its flexible face and silicone lips would move in response to the ...

Scientists seek to understand the factors that have allowed people in Brazil to reach their 100th or even 110th birthdays despite facing adversities.