For decades, we’ve thought that childbirth is uniquely challenging for humans, but it turns out that many other primates find ...

Biologists group animals with similar traits into broad categories called orders. Despite their similarities, animal species ...

But new evidence has started to challenge the notion that human childbirth is uniquely dangerous. A new paper published today ...

Learn how 3D models of primate birth canals found that squirrel monkeys, bushbabies, and other small species may face a ...

For nearly 30 years, a landmark study shaped how scientists understood the relationship between brain and body size in ...

Researchers from 24 countries have analyzed the genomes of 809 individuals from 233 primate species, generating the most complete catalog of genomic information about our closest relatives to date.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Primates have larger brains ...

Although about half of primate species play as adults with other adults, a team of international researchers has just unlocked a key factor in the reason why some don't. The answer lies in the type of ...

NEW DELHI (AP) — Twenty-five species of monkeys, langurs, lemurs and gorillas are on the brink of extinction and need global action to protect them from increasing deforestation and illegal ...

Sleep is often treated as a casualty of modern life. Artificial lighting, shift work, endless notifications and late-night ...