Dr. Brian Boxer Wachler uses a cutting-edge technique to change the color of people's eyes — and he spilled all the details ...

Many spine-bearing creatures, or vertebrates, have a curious bit of tissue deep in their brains called the pineal gland. It ...

The study highlights how color vision deficiency can delay bladder cancer diagnosis, increasing mortality risk and ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...