You’ve probably seen every color in the rainbow—until now. Scientists say they’ve unlocked a hue the human eye was never ...

Five scientists at the University of Berkely used laser technology to selectively activate cells in their retinas, to push the vision beyond its natural limits.

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

For instance, people often mistake a dog’s wagging tail as a sign of happiness, but the American Kennel Club suggests that ...

"I just gave myself the ick," Taylor said of how he felt watching the first episode of season 2 and seeing how "disgusting" he looked ...

Eyedrops containing hyaluronic acid helped antibiotics better coat the eyes of healthy dogs, compared to traditional eyedrop formulations, researchers recently reported in the journal Veterinary ...

The author of “Convenience Store Woman” has gained a cult following by seeing the ordinary world as science fiction.

The Shenzhou-19 crew aboard China's Tiangong Space Station is continuing to methodically carry out space science experiments, ...

The St. Louis Blues will be without forward Dylan Holloway for the immediate future after he left Thursday’s contest versus the Pittsburgh Penguins due to a lower-body injury. Speaking to ...

For example, brown eyes have a higher amount of melanin than green or hazel eyes. Blue eyes have very little pigment. They appear blue for the same reason the sky and water appear blue—by scattering ...

Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives.