If you've had an annual checkup recently, your doctor probably ran a blood test to look at things such as your cholesterol ...

If you've had an annual checkup recently, your doctor probably ran a blood test to look at things such as your cholesterol levels. Researchers are ...

A study reveals chimpanzees exhibit evidence-based reasoning, challenging the belief that rational thought is uniquely human.

Email notifications are only sent once a day, and only if there are new matching items. Five of the former test subject chimpanzees living in an Alamogordo facility have died in the last year, taking ...

The more we try to understand chimpanzees, one of our closest relatives, the more we find ourselves humbled by the richness and complexity of their lives — and of their intelligence. Today, on World ...

New research on chimpanzees is forcing scientists to rethink where the line between human and animal minds really lies. In ...

First-of-its-kind measurements have revealed the ethanol content in the fruits consumed by chimpanzees in their natural African habitats. The University of California, Berkeley, team detailed the ...

Source: Ruben van Kuik, via Wikimedia Commons. How do scientists study the evolution of human culture and cognition? There aren’t any early hominins around—but there are chimpanzees, our closest ...