When do babies start smiling? While some flash a smile in utero, the typical newborn cracks a grin in relation to an emotional trigger (called a “social smile”) around two months. Still, according to ...

Do you ever wonder what's going through your baby's mind when she smiles at you? Researchers at the University of California, San Diego, think they know. Their study, published in PLOS ONE, suggests ...

Babies smile before they are born. That same sweet smile is the smile babies do in the first few weeks of life. It is called a reflexive smile. These smiles are random and spontaneous. They usually ...

Six weeks after giving birth, I finally got a smile from my newborn baby girl. For over a month, I lived in an endless cycle of feedings, diaper changes, and power naps. The smile jolted me out of my ...

Is there anything cuter than a smiling infant? Why yes, there is — a baby smiling in their sleep. Those tiny, twinkling baby grins were one of the many delights I experienced as a new mom. (My babies ...

Having a baby can be pretty stressful. There's little sleep, little time to yourself, and very little time for romance. When my son was a baby, I once fell asleep while brushing my teeth! As a parent, ...

There are few things in the world more adorable than a baby’s smile. Parents live to make their children happy, and a new study suggests they are made happier in return. Researchers from Baylor ...

"It puts a smile on our faces and we thought it could do that for others as well," Lauren Vinje tells PEOPLE What a smile! A photo of grinning Freya Vinje when she was just 5 days old is instilling ...