Tiny people giggle at everything from tickling to peek-a-boo to silly faces. But do they really have a sense of humor?

It's one of the great parenting moments you've been waiting for — when your baby starts laughing. And once you hear your little one’s laugh for the first time, you won't be able to get enough of the ...

A dad discovered tape is the key to making his baby smile. Of all the toys in the toy box, one dad found that what really makes his baby boy laugh is a surprising household item: tape. Lance Marwood ...

There's something so special about our babies bonding with our fur babies. From a very young age, human babies form a strong connection with their pets, and this bond often continues to grow and ...

Isn't it crazy how babies can do the same thing over and over again, and it's just as funny for them as the first time? For little Henry, that thing is dropping an envelope from his bouncer, and it's ...

Since 2012, I have been studying laughing babies. The question I am most often asked—frequently accompanied by incredulous laughter—is “Why?” And sometimes, “Wouldn’t it be better to study what makes ...