A pediatric dentist and an anthropologist explain how baby teeth and adult teeth help humans chomp their food over a long ...

When a baby born prematurely was in need of a new heart, doctors found the answer in an unlikely and controversial source: a ...

Cardi was already a mom to three children from her marriage to rapper Offset: daughter Kulture, 7, son Wave, 4, and daughter ...

Knee High Spies features puppeteers inside animatronic suits filmed in front of a green screen and reduced down in size.

Your baby's brain starts growing in the first few weeks and doesn't stop for decades. Here's how it all begins – and why it's ...