Lock eyes with a chimpanzee, and you will notice something is missing. The tissue surrounding their iris, called the sclera, ...

Many groups in the animal kingdom have the remarkable ability to regenerate their eyes, but mammals are not one of them—at least, not yet. A new study analyzed the genetic mechanisms behind the ocular ...

The ability to regenerate lost body parts has long captured human fascination. Many creatures out in nature can perform feats of repair that far surpass our own abilities. For example, salamanders can ...

Humans carry a surprising relic from deep evolutionary history, one that traces back to a tiny, one-eyed ancestor that lived ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What makes it intriguing is that although our eyes can focus on light at only ...

Color is an integral part of human vision, shaping the way we perceive and interact with the world around us. It influences emotions, decision-making, and even physical responses. In gaming, color ...