When the asteroid ended the age of non-avian dinosaurs, it cleared ecological space on a global scale. Small survivors ...

Lake Superior Zoo is mourning the loss of an animal. Jeeps was a 25-year-old kinkajou who was at the zoo since 2003. In a Facebook post, Lake Superior Zoo says following a period of age-related ...

The retina is a thin layer of neural tissue at the back of the eye that detects light and converts it into signals, sent to the brain. During development, all the specialized neurons in the ...

Aging is part of the journey, for all bodies, human and animal alike. And sometimes, science offers discoveries that are as amusing as they are thought-provoking. In a highly sociable marine mammal, ...