This post on 4-month-old baby development milestones will give you an insight into their developmental traits. Babies grow with each passing day, and by the time they are four months old ...

Our recent study, published in Developmental Science, shows this amazing process starts as early as four months old, shaking up the old belief that babies learn these patterns only after tuning in ...

Olivia Munn and John Mulaney’s baby Méi is glowing with happiness in a new video. She just turned 4 months old and has ...

Sydney, Babies are like little detectives, constantly piecing together clues about the world around them. If you’ve ever noticed your baby staring at you while you talk, it’s because they’re ...