The theory of evolution by natural selection was first formulated in Darwin’s book “On the Origin of Species” in 1859. It ...

Although we humans have changed our environment in many ways during the past few thousand years, we are still changed by evolution. We have not stopped evolving, but we are evolving right now in ...

Engelmann says that from the beginning of the Western intellectual tradition, people thought that only humans are rational.

Distinct domestic dog types could have started developing thousands of years before modern breeding, archaeologists find.