In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

Preston loses his first tooth and accidentally swallows it! This video captures this fun milestone moment in our family vlog.

Meghan Markle recently opened up about getting to play the tooth fairy for the first time with her 6-year-old son, Prince ...

A new study of the Gobi Wall in the Gobi highland desert of Mongolia reveals a multifunctional role beyond defense; data from ...