In honor of Wildlife Conservation Day, these organizations are fighting for the world's most endangered habitats, and could ...

Jane Goodall passes away; her 65-year legacy with primates transforms animal research and marks the beginning of a new era in conservation.

New research suggests the first kiss occurred 16.9-21.5 million years ago between ape ancestors in Africa. Scientists ...

Rather than being a recent cultural development, kissing may have been practised by other early humans like Neanderthals and ...

Romantic kissing likely evolved for the first time in a common ancestor of humans and other large apes about 21 million years ...

President Trump calling out the Dem senator from Arizona may raise the question: Who is Mark Kelly? Navy captain, astronaut, ...

It is not a recent cultural development. A new study in Evolution and Human Behavior suggests kissing may date back 21 ...

A groundbreaking study reveals kissing predates humans by millions of years, originating with ape ancestors in prehistoric ...

In her own research in Uganda, Reddy studied four adolescent male chimpanzees who adopted their younger siblings after their ...

Human activities have severely impacted orangutans' survival and habitats. Michelle Desilets from the Orangutan Land Trust ...

San Francisco Zoo is rehoming its last three chimps and pausing the chimp program to focus on orangutan conservation.

A chimpanzee got out of its enclosure at the Indianapolis Zoo, forcing the zoo to be placed on lockdown.It all unfolded around 10 a.m. when the zoo said a female chimpanzee was seen outside her ...