From squinting to staring to sticking out their tongues, dog facial expressions convey very strong messages. Here’s what your pup is trying to tell you. Like most dog lovers, I’m a sucker for ...

When I started horse riding lessons at the age of eight, I was told that if a horse had its ears forward that was a good sign, and if horse had its ears back it wasn’t happy. Those riding lessons ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a study ...

Over time, we’ve learned how to read the body language of horses – from understanding whether the movement of its ears, head, legs and tail mean its relaxed, anxious, angry or alert. But it turns out ...

In social situations, humans often copy the facial expressions of others who they are interacting with. This phenomenon, known as facial mimicry, is widely reported and has been linked to social ...

This 1936 portrait by Dorothea Lange shows Florence Owens Thompson with several of her children in a photograph known as "Migrant Mother." Source: Dorothea Lange/Public Domain Photographers and ...

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 ...

A while back I wrote that connection is more than just looking at someone with feeling. There are actually 10 different ways that it’s possible to connect with people when speaking to them. It’s ...