New minuscule fossils of Purgatorius, the earliest-known relative of all primates—including humans—have been unearthed in a ...

A sediment-washing “bubbler” helped researchers recover 65.5-million-year-old teeth that illuminate how early primate ...

Caretakers gave gorillas a primate plushie at the San Antonio Zoo after being inspired by Japan’s viral juvenile monkey Punch ...

The donations poured in ahead of Dr. Seuss Day, providing playful enrichment for retired research chimpanzees ...

Learn how newly discovered Purgatorius fossils in Colorado’s Denver Basin are filling gaps in the Paleocene fossil record and ...

The one-year-old marmoset was an "unexpected passenger" in a car searched in Doncaster, police say.

Viral baby monkey’s new behavior sparks questions about imitation.

"Primate mothers are some of the best mothers you will find in the animal kingdom," one expert said. So what happened with ...

Phoenix Zoo staff tossed a stuffed toy to Bodie, a 4-year-old siamang, to encourage play and behavioral enrichment.

Chilling chimp kills it in lean, mean flick that, thankfully, opts for practical costume and effects.

The resolution gives OHSU leaders six months to sit down with officials at the National institutes of Health and talk through ...

Controversial Yemassee 'monkey farm' announces plan to house retired scientific research monkeys from other facilities in the ...