Chimpanzee mothers may carry dead infants longer depending on infant age, cause of death, maternal care, and temperature.

Chimpanzees infected with hepatitis C virus in experiments decades ago at last received treatment using drugs made for humans based on the tests, researchers said.

Chimpanzee and bonobo mothers sometimes continue to carry their infants after they have died, a behavior known as infant ...

Chimpanzees and bonobos structure their social relationships in similar ways to humans, according to a new international study led by researchers from Utrecht University and Universidad Carlos III de ...

A new Oxford study explains why chimpanzee mothers carry dead infants for weeks or months, examining maternal bonds, cause of ...

An amateur MMA fighter has shocked the internet by claiming to have been offered more than $500,000 (£370,000) to fight a ...

Humans walk heel-first far more consistently than chimpanzees, a strategy that may have helped our ancestors travel farther ...

The more we learn about chimpanzees, the more they resemble us – but the further back in time our shared ancestor seems to be ...