Evolution & Origins of Life

What Wild Watermelon Tells Us About Domestication

What Came First: DNA or RNA?

Are Crocodiles Related to Birds? The Evolutionary Link

What Is a Protocell? The First Step Toward Life

Why Are Humans the Only Species That Can Talk?

What Causes Hybrid Sterility at the Cellular Level?

How Evolutionary Classification Works

How Does Gene Flow Affect a Population’s Genetic Variation?

The Evolutionary Theories of John Maynard Smith

Where Did Dilophosaurus Live? Its Habitat and Fossils