Charles Darwin's Theory of Evolution is one of the most solid theories in science. But what exactly is it? When you purchase through links on our site, we may earn an affiliate commission.

Discover interesting facts about the origin of the human species and what makes us different from our ape cousins.

Here’s how it works. When Charles Darwin developed his theory of evolution in the mid-19th century, he figured this fundamental process took place very slowly over geological timescales ...

"Our findings challenge conventional views on upper jaw evolution," the researchers said in a statement. Compared with our distant cousins the reptiles, the faces of mammals are made more complex ...

Two-million-year-old teeth transform theory of prehistoric human evolution - ANALYSIS: Changes in the appearance of ancient ...

When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...