We have all been there: someone is speaking to you or you are in the middle of a meeting and a yawn signals its arrival. What do you do? A yawn is commonly thought to indicate fatigue, or worse, ...

Dogs are often excited for car rides, but this Labrador loves it a bit too much. An Instagram video shows how thrilled Murphy is when his owner gives the green signal for a car ride. In the caption, ...

You know the feeling. It’s impossible to resist. You just need to yawn. A yawn consists of an extended gaping of the mouth followed by a more rapid closure. In mammals and birds, a long intake of ...