Q: I feel like I’m blinking more often than usual. What can blinking tell me about my health? And why do we blink? A: We blink about once every three to five seconds and usually don’t even realize ...

Add Yahoo as a preferred source to see more of our stories on Google. Gwyneth Paltrow testifies during her ski collision trial on March 24 in Park City, Utah. Gwyneth Paltrow testifies during her ski ...

That subtle flutter of your eyelids might seem like nothing more than a basic bodily function, but it’s actually broadcasting your mental state to everyone around you. Your blinking pattern—how ...

Blinking is a normal and physiologically important phenomenon. It is infrequent in newborn babies, hence their wide-eyed stare. The frequency slowly increases as the nervous system matures. Adults ...

Humans use blinking as a subtle hint to get people to speak more or less, a study has found. Scientists studying blinking found that the rapid shutting of our eyes, far from being random, can actually ...