World made its official U.S. debut, allowing people to scan their eyes in Los Angeles, San Francsico, Austin, Atlanta ...

In today's Miss Manners column, advice columnist Judith Martin responds to navigating face blindness as a friend continues ...

In today’s optical illusion challenge, a tricky brain teaser asks viewers to spot the hidden number '8' among rows of 5s and ...

Distractions like noisy neighbors, turbulence, and crying babies are simply out of your control ... Sure, neck pillows, headphones, and eye masks might take up a little extra room in your carry ...

Nationals third baseman Paul DeJong says he's relieved that his vision wasn’t affected when he suffered a broken nose, ...

A newly identified mutation helps super-sleepers get by on just four to six hours of shut-eye per night, while the rest of us ...