Watch as a dad captured the priceless moment his 6-month-old son experienced lemon for the first time. Hudson Spaulding from New Jersey, USA filmed his toddler's adorable confusion as the sour citrus ...

Hailey Bieber gets emotional as she celebrates son Jack’s big milestone amid divorce rumors with her husband, Justin ...

Strong reactions to music or art: "If your baby calms or cries in response to music or expressive faces, it may reflect early ...

Research reveals that cognitive ability in infants can predict their future intelligence when they grow up to be adults.