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

When Edestus closed its unusual mouth, those teeth pulled soft-bodied prey inside like a meat grinder. Illustration of two helicoprions underwater. Helicoprion was globally distributed, with fossils ...

In prehistoric communities across what is now northeastern Europe, decorative ornaments with animal teeth were a regular cultural practice. These decorative ornaments that have been dug up in ...

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A study of a bizarre prehistoric bird's fossilized remains has uncovered fascinating new details regarding its behavior.

On each side of the jaw elephants have one single tooth which is slowly pushed forwards by a new bigger tooth and which then breaks off in pieces.

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So spare a thought for the people who, for millennia, voluntarily had good, healthy front teeth hammered or pulled out – a practice that continued from 4800 BP to the early 1900s.

We asked experts to answer five questions about how to properly care for your teeth. Here's what they said about finding a dentist, whitening your teeth at home, and whether daily flossing is ...

Dental implants are artificial teeth implanted that allow bone to grow around the implant. Dental bridges are used to close the gap between missing teeth using crowns and artificial teeth.

Do you know the names of all your teeth? We’ll go over all the different types of teeth in both children and adults, including canines, incisors, premolars, and molars. You’ll learn what each ...