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 ...

Baby teeth, officially called primary teeth, typically begin their journey into the world when infants reach around six months of age. That first tiny tooth breaking through the gums marks an exciting ...

Growth lines on baby teeth that have fallen out may provide evidence of early life experiences that could affect mental health later on, a new study shows. Childhood adversity is responsible for up to ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...