A kitten with a permanently grumpy facial expression is delighting the internet, earning itself the nickname "Grumpy Cat 2.0." On October 10, Reddit user Diana (u/MickPawsome) shared a snap of her ...

Angry facial expressions produced at real world speeds are harder for people with autism to recognize than other facial expressions, a new study finds. Both the intensity of an expression and the ...

Source: Photo elements from Cameron Ritchie and Brandon Morrison — Creative Commons License I was working on an attention exercise with my young Nova Scotia Duck Tolling Retriever, Ranger. A colleague ...

Psilocybin from so-called “magic mushrooms” has the ability to weaken an individual’s response to angry facial expressions, according to a newly published research. The findings are based on the ...

CHICAGO (Reuters) - The arch of an eyebrow or the curve of a lip tells chimps a lot about each other, a finding that may give scientists new understanding about the evolution of human communication, ...