A glass of milk can still mark a line through humanity. For most adults, drinking it brings discomfort because the body ...

You may not know that our ancestors hibernated during the winter months. Why did we evolve out of this biologically prolific ...

Harvard’s Human Evolutionary Biology concentration may soon be known by a different name. In an email to concentrators, Ashley Johnson, the HEB undergraduate program coordinator, wrote that the ...

From rigid brow ridges to expressive arches, your eyebrows tell a story of how human faces evolved to signal emotion, ...

Shapes of beaks and snouts come in an extraordinary range of forms, reflecting adaptations to different lifestyles and ...

A new study shows the virus could have doubled the frequency of genetic variants in a South African province if effective ...

New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...

What will humans be like generations from now in a world transformed by artificial intelligence (AI)? Plenty of thinkers have applied themselves to questions like this, considering how AI will alter ...

Learn how a potato-rich diet may have reshaped human genes in the Andes thousands of years ago. Those changes could have ...

Throughout most of human history, evolution progressed slowly. Small genetic changes took thousands of years to permeate populations. Natural selection was intentional, reactive, and gradual. However, ...