The other day I woke up, stretched, yawned, and wondered: Do all beasts, large and small, stretch and yawn? What about rhinos, hippos, ants, or even the wee little ...

PORTSMOUTH – Stretching is instinctive for both animals and humans. You wake up in the morning, what do you do? You stretch, it feels good. You yawn, what happens? Naturally, you stretch. You sit on a ...

Yawning is something everyone does, but have you ever wondered why? It’s one of those everyday actions that seem simple but has a deeper meaning. Scientists have spent years studying yawning, and ...

Is it true that we yawn when our brains are deprived of oxygen? Most of us can feel a yawn coming on. The muscles in our jaw begin to tighten, our nostrils might flare, and our eyes might tear up as ...

PHILADELPHIA - Think about someone yawning. Jaws gape. Arms stretch. There's that quick inhale and the long aaaahhhhh. Yawning yet? Yes? Don't worry. According to a new Drexel University study, you're ...

PORTSMOUTH – Stretching is instinctive for both animals and humans. You wake up in the morning, what do you do? You stretch, it feels good. You yawn, what happens? Naturally, you stretch. You sit on a ...