We can learn a great deal about the lives and social structures of civilizations thousands of years ago by studying what they ...

Amino acids have been discovered in 48-million-year-old fossil teeth, revealing new insights into ancient life and evolution ...

South African geochemist Priyanka Davechand uses tiny samples of fossil tooth enamel to figure out what animals like dinosaurs ate and where they might fit into ancient food webs. Davechand, who is a ...

A new era of dental care may be dawning as scientists work to find revolutionary technologies to combat what has become a persistent global health crisis, ranging from AI-powered diagnostics and 3D ...

Fluoride has been the standard ingredient in anti-cavity toothpaste — and it’s probably a part of your current oral care routine — but modern oral care brands are bringing attention to a ...