"I feel happy. Therefore I am in a good mood." These are what facial expressions mostly reveal. Think about the different words available and try to use an interesting and precise word for what ...

There are two reasons why you’d need to describe facial expressions in a performance. You might be describing what you tried to achieve and why you used particular expressions in a performance ...

If a mouse is in a lot of pain, an experienced handler may see it in the animal’s facial expression—its narrowed eyes and bulging cheeks. But, subtler facial expressions may be more difficult to match ...

Now this theory has scientific backing. A new research study by University of Haifa scientists revealed that cats use complex communication patterns, including facial mimicry and expressions, to ...

This story appears in the October 2017 issue of National Geographic magazine. Let’s face it: When it comes to expressions, a horse is no one-trick pony. Recent findings have revealed that our ...