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

We readily distinguish regular geometric shapes with features like parallel sides, symmetry, and right angles from irregular ...

Could monkeys one day become more intelligent and work alongside humans? It sounds like something from a science fiction ...

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

(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 ...

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

Testing 79 adults from Bolivia’s indigenous Tsimane’ farmer-forager population, who do not undergo formal U.S.-style ...

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

Chinese scientists have implanted human brain genes into monkeys, in a study intended to provide insights into the unique evolution of human intelligence. Researchers inserted human versions of MCPH1, ...