Evolution is perhaps the most extraordinary story ever told—a tale spanning billions of years that connects every living thing on Earth through an intricate ...

Three tiny Purgatorius teeth found in Colorado are helping scientists trace how early primates evolved and spread across North America.

A Harvard physicist who once accepted evolution without question says a surprising encounter with faith forced him to rethink ...

See Bernard Lafayette’s evolution from Nashville seminarian to global prophet of nonviolence in photos that capture the risks and victories he lived.

But the next time you squash one of these bloodsuckers, consider this: you are participating in a bitter rivalry that goes back to the time of Homo erectus. It turns out that mosquitoes have been ...

Community Gather for Entomology at Science Initiative Building On a chilly morning in Laramie, the second floor of the Science Initiative Building, children leaned over displays, parents snapped ...

A study reveals mosquitoes began biting humans 1.8 million years ago, highlighting evolutionary insights to combat mosquito-borne diseases.

A badly crushed cranium unearthed decades ago from a riverbank in central China that once defied classification is now shaking up the human family tree, according to a new analysis. Scientists ...

Kanzi, a remarkable bonobo, displayed symbolic pretend play by tracking imaginary juice in controlled experiments.

Mosquitoes may have started targeting humans millions of years ago, possibly during the spread of Homo erectus in Southeast Asia.