Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...

The Hawks Onyeka Okongwu got bloodied by an elbow from the Celtics' Jaylen Brown on Wednesday. Jaiden Tripi / Gettty Images Onyeka Okongwu is going to have to chew on just one side of his mouth for a ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and coffee. Chemical whiteners can help, but they can also damage teeth in the ...

Impacted teeth fail to erupt within the expected developmental window and are often blocked by gum tissue or bone. Maxillary cuspids (canines) possess the longest roots and are critical for proper ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Archaeologists often focus on what skeletal remains can tell about ...

Linda Bartoshuk has received funding from NIH. Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.

Here’s what you’ll learn when you read this story: The Dmanisi Hominid Archaeological Site is home to the oldest hominid fossils in Europe, and many studies have tried to sort through the fossils to ...

Baby teeth, officially called primary teeth, typically begin their journey into the world when infants reach around six months of age. That first tiny tooth breaking through the gums marks an exciting ...

Jenny McCarthy has been to hell and back this past year because of a recurring mouth infection from a failed ceramic dental implant that led to a slew of ongoing medical issues. The 53-year-old ...

Jenny McCarthy is in the process of healing after getting a bad infection that caused her teeth to fall out. McCarthy revealed that she underwent nine mouth surgeries this year alone in a new ...

A new study has uncovered an unexpected connection between a mother’s stress during pregnancy and how quickly her baby’s teeth appear. Researchers from the University of Rochester, New York State, ...

Illustration: Kelsea Petersen / The Athletic, with photos by Michael Martin and China Wong / Getty Images Patrick Brown is quick with a smile. As such, it does not take long to see that Brown has ...