Medically reviewed by Christine L. Larsen, MD Photophobia is an abnormal sensitivity to light. It is associated with dry eye disease, migraines (severe, recurrent headaches), and traumatic brain ...

New research shows that all blue-eyed people share a common ancestor. This person lived more than 6,000 years ago and carried a genetic mutation that has now spread across the world. The exact ...

We already know how much emotion the eyes can show, but it turns out that they also play a role in our personalities. According to research, your eye color says more about your personality than ...

"When I saw his photo I didn't believe he was real," Joseph's owner said of the unique-looking cat Benjamin VanHoose is a Staff Editor on the Movies team at PEOPLE. He has written about ...

The eyes of a Cuban rock iguana, a gargoyle gecko, a blue-eyed black lemur, a southern ground hornbill, a red-eyed tree frog, a domestic goat, a western lowland gorilla, and a human This story ...

In PEOPLE's exclusive sneak peek of Sunday's Real Housewives of Potomac reunion closer, the gloves come off as accusations of infidelity fly Dave Quinn is a Senior Editor for PEOPLE. He has been ...