A Crash Course In Human Evolution With Anthropologist Chris Stringer' What was the timeline of human evolution? What was our last common ancestor? In this quickfire special, anthropologist and ...

A growing number of discoveries are reshaping long-held ideas about human evolution, from unexpectedly early stone tools to ...

Mosquitoes haven’t always had a taste for human blood — partly because the tiny yet dangerous insects have been around a lot longer than humans. Pinpointing when mosquitoes shifted their preference to ...