How to Draw a Realistic Eye ...

Animal eyes look strange to us for a reason. Different pupil shapes, orientations, and structures allow animals to see the world in ways humans never can. Some are built to hunt in darkness, others to ...

Half a billion years ago, the first true eye emerged in Earth’s oceans. Fossils now reveal what that ancient crystal vision could actually see.

There is a tiny cyclops among your oldest ancestors, and humans share these remarkable ancestral roots with all other ...

Every once in a while the internet discovers a cat that makes everyone pause for a second and go, “Wait… is that real?” This sweet black cat has a very long nose, tiny green eyes, and a face that ...

Whether it's a sudden dash across the garage or silhouette in a backyard web, spiders evoke fear in many people. But ...

Brazil’s Pantanal region has the highest jaguar density on Earth, drawing camera-toting visitors to its riverbanks. Despite ...

There are gestures, charms and chants designed to ward off malice in cultures from the Jewish, Islamic, Christian and Hindu to Greek, Turkish and Ancient Roman.

Close observations and studies have shown that many frogs use their eyeballs to help push food down their throat!

Being right- or left-handed is a familiar fact about yourself you likely don’t think about much on a day-to-day basis. However, your handedness affects how you interact with the world. For many people ...

Nature’s diversity is most apparent when viewed through the eyes, literally. Throughout the animal kingdom, the ability to see has developed in astonishing ways to assist organisms in hunting, ...

An interdisciplinary team at the University of Nebraska–Lincoln is using state-of-the-art eye-tracking technology to pinpoint the physical characteristics of spiders that may contribute to ...