Impacted teeth pose significant risks to oral health, ranging from cyst formation to arch crowding. Early detection remains ...

A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

We need to have a serious talk about the "no-soap" rule that's been scaring home cooks for decades. Your cast-iron skillet is a chunk of rugged metal, not a delicate flower, yet people treat it with a ...

Turn your phone into a portable planetarium, map the night sky and discover the best place and time to observe February's solar eclipse, with the best stargazing apps. When you purchase through links ...