Beyond mere tiredness, frequent yawning might signal serious health concerns. Research links excessive yawning to ...

Discover why yawning is contagious, exploring social mirroring, empathy, and thermoregulation in human behavior.

Yawning is one of the most basic and mysterious behaviors across the animal kingdom has long baffled scientists. But what happens when the source of the yawn isn’t human or animal but a robot? In a ...

Confidential list of behaviors watched by TSA agents was recently leaked online. A TSA document lists exaggerated yawning as a suspicious traveler behavior. Getty Images — -- Excessive yawning, ...

I know I say it over and over, but it still remains true: our self esteem is due, in part, to how well we are able to regulate our own feelings. And how well we regulate our own feelings affects our ...

Most people seem to be quite sure they understand yawning. They think it is caused by the need for oxygen, or boredom, or sleepiness. A group of medical scientists (Walusinski 2010) have upset this ...

If you’ve ever caught yourself yawning after someone else does, you’re not alone; apparently, dogs aren’t immune either. In a new video posted by @aaronhidock, we get front-row seats to a hilarious ...

You know the feeling. It’s getting close to bedtime, you get sleepy, and you start yawning automatically. You may even find yourself yawning in the middle of the day in a mid-day lull. These yawns ...

Yawning is more contagious than pink eye, bird flu and "Call Me Maybe" combined, research has revealed in recent times. The World's Most Contagious Prank YouTuber Roman Atwood proves the yawn's ...

Seeing or hearing someone yawn can make you yawn. This phenomenon is not limited to humans; some animals experience contagious yawning, too. But why is yawning contagious? Brain cells called mirror ...