To achieve a more youthful and open look, opt for a nude or white pencil on the waterline. This simple change can make a ...

Fish like roach that migrate between lakes and streams have larger eyes with bigger pupils, improving vision in low light.

Sunlight filtered through the trees of a rainforest in northern Peru and illuminated an “iridescent” creature. Its “golden” eyes scanned the surroundings — but it wasn’t the only one looking. Passing ...