Featured in yawning
Reading this headline might make you yawn. Here’s why.
The answer might actually help us treat some neurological diseases.
Certain People Are Much More Prone To Catch Contagious Yawns
Susceptibility seems to decrease with age.
Puppies Only Pick Up Yawns When They’re Old Enough To Understand Empathy
Dogs catch yawns from humans, but not if they're too young. To perform this study, scientists cuddled with puppies all day.
The Curious Science of Bodily Functions
A new book explores why our bodies do the things they do