Walking through a darkened forest in southeastern India, hikers swept their flashlights across the branches looking for a “characteristic orange-red eye shine.” They eventually spotted it ...

In today’s optical illusion challenge, viewers are asked to spot the hidden number 83 camouflaged among similar-looking shapes. This tricky brain teaser tests your visual perception and attention to ...

Most popped blood vessels in the eye heal on their own within a couple of weeks. However, there are some situations when you may want to seek medical care. A popped blood vessel in the eye is a ...

To search for the primate, researchers spent hours walking through the Aranya Forest and Sanctuary at night, using flashlights “to detect the characteristic orange-red eye shine of the slender ...