The posterior pigment epithelium is only an important determinant of eye colour when it is deficient ... 1 Iris freckles are flat, discrete areas of brown pigmentation on the iris surface.

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

Floppy ears, a curly tail and thick, brown fur… meet Bernie, the ultimate dog created by AI .This adorable four-legged friend is the perfect pal for every UK household.

The study, by UK firm Burns Pet Nutrition, also found that Britain, long a nation of dog lovers, may be losing affection for ...

Discover the jaw-dropping prices behind the most expensive Steiff teddy bears ever collected by global luxury toy enthusiasts.

The husky is a type of northern sled dog that’s well-adapted for the cold Arctic terrain from which it originated. These ...

With piercing blue eyes and a striking resemblance to wolves, Siberian Huskies have captivated dog lovers across the globe.

Animals with blue eyes are a rare occurrence in nature due to being linked to recessive genetics, mutations, and specific genes. Despite that, many species still have beautifully rich blue eyes.

Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

Discover how your eye color genetically determines pain sensitivity, why dark eyes handle pain better, and what this means ...

Humans have a new way of seeing infrared light, without the need for clunky night-vision goggles. Researchers have made the ...