When they cause problems, wisdom teeth don't seem very smart. But they may have been evolution's answer to a coarse diet.
Why do Canadians have such straight white teeth? The story is in the marketing of orthodontics in Canada.
The teeth from two Neanderthal children and a relatively modern human child reveal their exposure to seasonal changes during their early life.
Despite good oral hygiene, some children have weak teeth that are more prone to decay.
The marketing of breakfast cereals may be confusing consumers with a mix of true and inflated claims.
Puppies and kittens are born without teeth, but by around two months of age they have a full set of baby teeth.
If an undocumented migrant is a minor or an adult can have far-reaching implications. A forensic anthropologist explains why relying solely on dental X-rays to determine age doesn't work.
Why was one gene mutation that affects hair, teeth, sweat glands and breasts ubiquitous among ice age Arctic people? New research points to the advantage it provided for ancestors of Native Americans.
Even those who regularly clean their teeth typically don't brush for the recommended two minutes.
Prehistoric humans and their predecessors may have had a very different diet but their teeth suffered in similar ways to ours.
This new research offers compelling proof that the naysayers were right. "Mrs" Ples was actually a "Mr".
New discoveries are changing archaeologists' ideas about the origins of our own species and our migration out of Africa. This fossil pushes Homo sapiens' African exodus date back by 50,000 years.
Can you blame bad teeth on your genes? Here's why the answer is not as simple as you might think.
Ancient whales were neither gentle, nor giants: they were smaller than those of today and judging from their teeth, a lot meaner.
Diet and disease leave characteristic marks on our teeth which can reman for millions of years.
The evidence of a much earlier presence of humans in Indonesia was found more than 100 years ago. But only now has the age of the fossil teeth been accurately dated.
Homo naledi seems to have enjoyed small, hard foods like nuts.
Nicholas, aged 6, was watching TV one day when his tooth fell out. He noticed that the bottom edge of the tooth was very spiky. Now he wants to know why.
The theory that humankind originated in Europe is an old one. It was abandoned in 1924 when the first Australopithecus was discovered in South Africa.
Anthropologists gather clues about how our ancient ancestors lived from their teeth. What will future anthropologists make of us based on the fossilized pearly whites we'll leave behind?