Using MRI scans, researchers found that participants’ patterns of brain activity were alike when looking at certain colors.

Scientists cannot say for certain, but new research suggests that different people’s brains respond similarly when looking at a particular hue. By Kenneth Chang After decades of brain research, ...

When light hits your eye, these cones send overlapping signals. The brain interprets the mix and gives it a "color label." ...

Color blindness, or color vision deficiency, causes a person to see colors differently from most other people. There are several types of color blindness. Color vision deficiency or loss has multiple ...

Synesthesia is a blending of the senses. Here's what to know about the types and causes, and how to know if you need ...