Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological ...

Animals see differently than humans. Cats can navigate low-light environments, but what about their perception of color?

Yes, genetics does affect eye color - as well as many other human traits. Eye color is formed by the combination of different ...

Advances in cosmetic surgery let people permanently change their eye color, and they’ll pay thousands for a new hue. Doctors disagree on whether it’s safe.

Light helps explains the evolution of our skin color, why some of us have curly hair, and the size of our eyes. And light ...

The book does not include color figures, presumably to keep the ... Chapter 1, "The formation of the human eye," focuses on overall eye embryology, whereas most of the other chapters have sections ...

Drag the slider to the left to see how an animal would see the same scene. Whereas human eyes contain three types of colour-detecting cells, called cones, dogs have just two. Their cone cells are ...

In this film, Dr Ben Price explains the intricate workings of human eyes. By comparing our eyes to those of dragonflies, he reveals humanity's unique way of seeing. 1. The image projected onto the ...

In this video, learn about different parts of the human eye and how our sight works. Follow me please class. We’re here at the optician’s to get a good look at a human eye and find out how it ...