Dear Abby: My husband and I were dining with friends in a high-end restaurant. The food was great, and so was the conversation. My husband leaned close to me and whispered, “She’s brushing her teeth!” ...

Funny dogs Maymo and Penny pranked by a giant tooth and his giant toothbrush. The two beagles are clearly apprehensive of preventative tooth care, but eventually join in the fun by ripping the ...

Linda Bartoshuk has received funding from NIH. Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.

All she wants for Christmas is her one front tooth. Chrissy Teigen’s tooth — well, the veneer that covered her shaved-down tooth — fell out in a holiday game “gone wrong.” The former model, 40, took ...

Archaeotherium, or North American "hell pigs," had different feeding strategies depending on their size, according to preliminary research presented at the Society of Vertebrate Paleontology 2025 ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Like staying hydrated and eating our veggies, brushing our teeth twice a day is something we're all taught to do from a young age – and the NHS recommends this, too. But, while we've all been led to ...

Barely hit if even rocked during his esteemed career in the ring, Floyd Mayweather survived a sizable scare just before his career swansong. Lined up for a stunning return to the ring next year, ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Imagine a sloth. You probably picture a medium-size, tree-dwelling creature hanging ...