What has puzzled researchers and philosophers for many centuries is the ‘why’ of sleep, along with the ‘how’. We human animals know from experience that we need to sleep, and that the longer we go ...

PHILADELPHIA, Pa. -- Moca, a 12-year-old Shih Tzu mix, is lucky to be alive thanks to the Pennsylvania SPCA. Officials say Moca was brought to their wellness clinic by his owners to be put down around ...

A warning has been issued to livestock owners after an attack led to a horse being put to sleep. Devon and Cornwall Police said the animal suffered "serious injuries" on Monday night following an ...

Most animals don’t keep the same schedule we do. While we try to squeeze in eight hours and call it a good night, many animals snooze through more than half the day—and some barely stay awake at all.