Prior research has produced mixed results on the question of animals and their susceptibility to optical illusions, per the ...

Scientists were able to treat a "macular hole" in a monkey, helping to restore the animal's vision thanks to human stem cells. When you purchase through links on our site, we may earn an affiliate ...

Discover the top 10 animals with the sharpest eyesight in the world. From eagles spotting prey miles away to owls seeing in ...

Researchers have developed eye drops that extend vision in animal models of a group of inherited diseases that lead to progressive vision loss in humans, known as retinitis pigmentosa. Researchers at ...

An assortment of animals active after dark have evolved remarkable night vision, giving them a clear advantage when the sun goes down. Their eyes are often larger in proportion to their heads, with ...

Researchers at the National Institutes of Health (NIH) have developed eye drops that extend vision in animal models of a group of inherited diseases that lead to progressive vision loss in humans, ...

Bold hues of red, orange, yellow, blue and purple help plants and animals communicate with their own species and others in their efforts to survive. Vivid orange dart frogs warn predators of their ...

A group of scientists restored vision in a monkey by using human stem cells to fix a hole in its retina. The research could open new doors for vision treatment in humans and other animals, too. A new ...