(Cavan Images/Raffi Maghdessian/Getty Images) If you've ever gone hiking and reached a fork in the trail, you may be ...

With their ability to use tools, remember faces and even learn how to communicate with humans through sign language, nonhuman ...

But according to a new study published today in the journal Proceedings of the National Academy of Sciences, some monkeys may ...

Our geometric intuition, long considered something that sets us apart, seems to be shared with other primates.

An international team of researchers found that rhesus macaques perform geometric shape recognition tasks at roughly the same ...

Summary: A research team demonstrated that non-human primates (olive baboons and Rhesus macaques), young human children, and ...

Monkeys apparently don't need a math class to get the gist of geometry. A new study in the Proceedings of the National ...

The study provides the first evidence that baboons and macaques share the same geometric intuitions present in young humans.

Study finds baboons and macaques recognize geometric shapes much like preschoolers, suggesting humans are not unique in ...

The ability to distinguish a square from a lopsided quadrilateral, to recognize symmetry and parallel lines, or to identify a ...