Humans’ first experience with yawning happens in utero, says Matthew D. Epstein, M.D., associate medical director of the Atlantic Health Sleep Centers in New Jersey. Yet, Earth-side, the ...

Find yourself yawning a lot? Do you need that third or fourth cup of coffee to make it through the afternoon at work? Such signs of sleepiness may be a red flag of a serious sleep deficit that could ...

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, ...

Dear Dr. Roach: My husband bought a used car about two years ago, and every time I ride in his car — no matter the time of day or where we are going — about 10 minutes into the ride, I begin to yawn ...

Quote of the day by Toni Morrison, "Could you really love somebody who was absolutely nobody without you? You really want somebody...." Quote of the day by Aristotle: “Excellence is never an accident.

(CNN) — Find yourself yawning a lot? Do you need that third or fourth cup of coffee to make it through the afternoon at work? Such signs of sleepiness may be a red flag of a serious sleep deficit that ...