What if dental implants could feel more like your real teeth? New "smart" implants are showing promise for exactly that.

New research has identified a health problem linked to frequent recreational cannabis use—tooth decay and severe tooth loss.

An expert explains the backstory and newest science on fluoride, including why the dose matters.

An orthodontist digs into adults getting braces, explains what the signs you might need them are, and debunks myths about orthodontic care.

An expert explains the basics of tooth whitening, including what's safe, what's effective, and what won't make a difference.

Do the benefits of gummies (and closely-related chewies) outweigh the risks they can pose to oral health? Experts dig in.

Oil pulling, the trend of swirling oil through your mouth, may not add much to your dental care routine, an expert explains.

A nondescript mass of bone and teeth helped expand the geographic footprint of a large cat that lived tens of thousands of years ago.

Using tools like shells, rocks, and even trash allows sea otters to break apart larger prey without damaging their teeth, a new study shows.

Evidence suggests saber-toothed cats held onto their baby teeth to stabilize their sabers, researchers report.