Ever noticed how your teeth sometimes reflect more than just your brushing habits? Believe it or not, your oral health can give away deep secrets about your gut. From acidity to digestive troubles, ...

Dinosaurs may have vanished millions of years ago, but their teeth still carry a message from Earth’s distant past. A team of scientists from the Universities of Göttingen, Mainz, and Bochum has shown ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Imagine a sloth. You probably picture a medium-size, tree-dwelling creature hanging ...

Think of your favorite photos. You're likely doing something unforgettable or are surrounded by the people you love the most and everybody is smiling. Now think about one that you took more recently.

The teeth of people who lived in the San Francisco area in the 19th century can reveal who was breastfed as an infant and for how long. Diana Malarchik's work shows that social status had an effect on ...

Yes, you brush your teeth every morning, but could you be brushing at the wrong time? It turns out there is a correct time to brush, according to dentists. “Brushing your teeth in the morning is not ...