Proteins degrade over time, making their history hard to study. But new research has uncovered ancient proteins in the enamel ...

In prehistoric communities across what is now northeastern Europe, decorative ornaments with animal teeth were a regular ...

The post This Tiny Animal Holds The Record For Having 14,000 Teeth At The Same Time first on TwistedSifter. Adult human ...

While most adult humans have 32 permanent teeth, or 28 if your wisdom teeth don’t behave, you might be surprised to learn that the animal world has us well and truly beat when it comes to the ...

Compared with human teeth, Komodo dragon enamel is incredibly thin, says LeBlanc. Along the serrations, the enamel is only 20 micrometres thick – about a quarter of the thickness of a human hair.

When piecing together the cultural practices of ancient humans, traditional archaeologists rely on clues from artifacts such ...

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to cold and other extremes. CNN values your feedback 1.

The pig’s mouth revealed its ordinary sharp, tusk-like canines saddled up beside smaller, slightly more human-looking teeth nubs. In theory, a similar process could play out in humans.

One major reason animals do not need to brush their teeth is their diet. Unlike humans, who eat processed foods, sugary snacks, and drinks, wild animals consume natural foods.

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to cold and other extremes.