Evolution & Origins of Life

What Are the Biological Causes of Sexual Dimorphism?

Are Sharks Older Than Trees? A Look at Evolution

What Is a Domain in Taxonomy?

What Permian Fossils Reveal About Life Before the Extinction

What Is the Meaning of Denisovan in Human Evolution?

What Is the Origin of Maize? From Teosinte to Corn

How Ancient Snakes Evolved: From Limbs to Limbless

What Are Ecomorphs? How Habitat Shapes Body Design

The Evolution of Darwin’s Finches: A Living Laboratory

Did T. Rex Have Feathers? What the Fossils Say