Tucker Wetmore is still a little astonished by his success.

Lots of parents wonder whether their child is bigger or smaller than other kids their age. The charts below give you an idea ...

Five years after the pandemic forced children into remote instruction, two-thirds of U.S. fourth graders still cannot read at ...

Human language allows us to learn new words for things we've never witnessed directly. We do this seamlessly, for example, in ...

At one week old, your baby is adjusting to life outside the womb. You’ll see early reflexes, frequent feeds, unpredictable ...