Nocturnal animals tend to have proportionally bigger eyes than humans do. They also tend to ... tapetum can be observed at night when a pair of glowing eyes reflects back a flashlight or some ...

New finds in the Finding Fluorescence site include a Japanese beetle with a glowing blue mouth and a mushroom that gleamed bright red under its cap.

Cataracts—a condition that causes clouding of the eye's lens and deteriorating vision ... researchers still need to evaluate its efficacy and safety in human trials. The team faces two key ...

Nocturnal animals tend to have proportionally bigger eyes than humans do. They also tend to ... tapetum can be observed at night when a pair of glowing eyes reflects back a flashlight or some ...

Cataracts—a condition that causes clouding of the eye's lens and deteriorating vision—will affect ... researchers still need to evaluate its efficacy and safety in human trials. The team faces two key ...