“How can we be sure that people see the same color when they look at something?” – Henrietta, age 12, Market Harborough, UK In fact, we can’t be so sure that we do all see the same colors. What colors ...

Many studies have been conducted on color and light with many contrasting results. However, for the most part, the use of various colors, particularly in the environment for those living with dementia ...

If you've ever wished you could see the world though the eyes of another animal, we have good news for you. We also wondered about that and, being scientists who specialize in color vision, have ...

We experience beautiful sunrises and sunsets here in Michigan all the time. Cotton candy-colored sunsets are my favorite, and I'm sure you have your favorites too. Have you ever wondered why we see ...

People with heterochromia have a striking and unique appearance. Are you among them? “Heterochromia is when a person’s irises are different colors,” explains Sidney Gicheru, MD, the medical director ...