For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibres, or easing gum pain with makeshift “toothpicks” ...

Why are fossilized teeth dark and shiny? Learn the science behind the preservation process that gives these fossils their ...

A look at the nuances of brushing, interdental cleaning, and why a healthy mouth requires personalized guidance.

Thanks for all the great tips! I wanted to clarify something that Sarah P., from Bakersfield, California, asked about using ...

A new study of ancient, extinct fish known as placoderms provides another piece of the evolutionary puzzle about our deep ...

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from ...

Associate Professor Siobhan Hart, chair of the Skidmore College Anthropology Department, and volunteer Larry Handy examine a test pit during an archaeological dig at the Lake George Battlefield.

A groundbreaking discovery has revealed that humans possess a third set of teeth, a revelation that could revolutionize dental health. Scientists have developed a medicine that may stimulate the ...

Bryan Johnson shared tips for improving oral health. From regular brushing to flossing, he recommended limiting sugar intake and urged his followers to be cautious with acidic drinks.

For the past several years, one promising option has been a liquid called silver diamine fluoride. Applied directly to the ...