Humans lost their ability to synthesize their own vitamin C because our ancestors had access to plenty of fruit.

Human evolution is the part of biological evolution concerning the emergence of humans as a distinct species. It is the subject of a broad scientific inquiry that seeks to understand and describe ...

Scopes trial, in which a Dayton, Tennessee, teacher was charged with violating state law by teaching biological evolution, ...

“Humans are definitely still evolving,” agrees John Hawks, ... In biological terms, evolution is a change in gene variant (a.k.a. “allele”) frequency in a population over time.

An international research team led by scientists from the University of Vienna has uncovered new insights into how ...

Most evolutionary biologists assert that biological humans did not evolve from only two humans but rather as a group of humans. Although on its face this may seem to conflict with the Catholic ...

For example, over the past 3 million years, humans have evolved from a lifespan of about 20 years and a height of 3 feet to a lifespan of 80 years and a height of approximately 6 feet.