The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more ...

Why do 90% of humans reach with the same hand? The answer stretches back millions of years and involves fossils, language and ...

A new study reveals how a remarkable group of plants on the Galápagos Islands developed their diverse leaf shapes—offering ...

For ages, wall lizards coexisted in three distinct color types, each with its own strategy for survival. Now, a powerful ...

The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...

Human aging is not what natural selection failed to prevent. It is what happens when selection simply has nothing left to act ...

Most humans favour their right hand, a trait deeply rooted in our evolutionary past. This dominance, linked to language ...

Evolutionary biology explores how living systems change over time through variation, inheritance and differential success. At its heart lies the concept of descent with modification: populations ...

The study of early vertebrates provides an essential window into the evolutionary processes that shaped modern biodiversity. Fossil discoveries spanning the Silurian to Devonian periods reveal a ...

Scientists have developed a theoretical model that uncovers the dual role of polyploidy -- organisms carrying extra genome copies -- in evolution. Their findings reveal that polyploidy can stabilize ...

In the spring, ants are once again hard at work. Beyond their everyday presence, ants are also key model organisms in cutting ...