As Popular Science previously reported, scientists believe it may be possible to “seed” a tooth construct within human gum tissue and eventually have it grow into a fully formed tooth.

Like something out of "Repo! The Genetic Opera," scientists have managed to grow human-like teeth in a lab — and implant them inside a miniature pig's mouth, in a harbinger of weird new ...

Like something out of "Repo! The Genetic Opera," scientists have managed to grow human-like teeth in a lab — and implant them inside a miniature pig's mouth, in a harbinger of weird new frontiers for ...

In this documentary, the artist depicts what a more just and beautiful world might look like. By Alissa Wilkinson Ke Huy Quan and Ariana DeBose play reunited former associates from a criminal ...

Rabbits' teeth grow continuously, and bunnies wear them down by munching fiber-rich foods. Scientists suggest rabbits recycle a fine powder resulting from this constant grinding to fuel tooth growth.

Had a mechanical engineer designed the human frame, he would no doubt have built the jaws after the fashion of a nut cracker, with the muscles placed at the ends of the jaw levers, and the teeth ...