The issue extends far beyond oral hygiene. As dentists and researchers uncover the links between oral health and chronic ...

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting ...

Old Fossil Teeth of Early Mammals Shocks Archaeologists, 'A Jaw-Dropping Moment' Human ancestors had an adventurous ...

Pentagon Set Up Briefing for Musk on Potential War With China The access would be a major expansion of Elon Musk’s government role and highlight his conflicts of interest. President Trump denied ...