Research into how decisions are made often starts with people. Occasionally, it drifts elsewhere. A study from Yale ...

Some 60 primate species, including baboons, chimpanzees and vervet monkeys, express homosexuality, according to a new study ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: KATERYNA KON/SCIENCE PHOTO LIBRARY/Getty Images When people "choke under pressure," it's ...

It’s a long-held belief that loud mouths overcompensate for something, but in the case of howler monkeys, science has ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Researchers used the environmental circumstances and fecal samples collected from the six years prior to the severe El Ni o drought in Costa Rica to study the relationship between the endocrinologic ...

Sept. 18 -- It turns out monkeys, like people, are no fools when it comes to equal pay for equal work. A new study found when brown capuchin monkeys noticed their partners were getting a better reward ...

The world's best yodellers aren't found high in the pristine mountaintops of the Alps – instead, scientists say, they can be found in trees, jungles and rainforests across the globe. It's because the ...