Of course, we want our pups to be happy from head to tail, but what does happiness look like in dogs? Dog behavior is complex ...

Dogs use facial expressions to communicate with humans and other canines. Most can have multiple implications that change based on the situation.

A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously went extinct about 25 million years ago.

About 30 million years ago, parts of Egypt were covered in lush forests. Within those trees, lurked an order of fearsome big ...

A rare discovery of a nearly complete skull in the Egyptian desert has led scientists to the "dream" revelation of a new ...

MELBOURNE : Four years after being dumped from the Australian team during a bleak period with the bat, Travis Head has risen to the top of the heap as a devastating power hitter in all three formats.

Have you ever worked out and watched your muscles grow before your eyes? While this is a fun, satisfying sight to behold, it's unfortunately temporary. Known as a muscle pump, this type of instant ...

That fear can increase anxiety, which, in turn, can trigger involuntary muscle movement. Head twitching isn’t considered a life threatening symptom, but it can negatively affect your quality of ...

Evolution has largely deprived us of our ability to swivel our ears, but those vestigial muscles still activate when we listen intently, according to new research.

The results showed that domesticated dog breeds exhibit exceptional diversity in their skull shapes, but have high overlap among the parts of the skulls that correspond with functional tasks.