A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...

A partial skeleton weighing just 70 pounds is bridging a critical gap in the fossil record and redefining the timeline of ...

Teeth provide a wealth of information about the lives of Iron Age Italians, according to a study published in the open-access ...

A new clinical study involving human participants shows that arginine, a naturally occurring amino acid, can change how dental plaque develops on teeth, helping to reduce the risk of tooth decay. When ...

Archaeologists uncovered the remains of at least 14 people near the Puémape Temple complex, with evidence pointing to ...

Scientists assessed the dental tissue of 30 teeth from 10 individuals, obtaining data from canine and molar teeth to ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Archeologists found three jade-inlaid teeth in a museum collection. These teeth show that Maya children used dental inlays as a form of art.

Science writer Mary Roach returns to Bullseye. She joins us to talk about her latest book: Replaceable You: Adventures in ...

We know that some animals are bilaterian—meaning they display bilateral symmetry—while others are not, but nature is rarely ...

Rarely has a single find changed scholars’ views of the capabilities of people of the past as radically as the discovery of the world’s earliest known wooden architecture, which dates to nearly half a ...