Evolution & Origins of Life

When Did Grass Evolve? Tracing Its Ancient Origins

How Were Dogs Created? The Science of Domestication

What Did Cats Evolve From? The History of Felidae

How Did DNA First Form? The Switch From RNA to DNA

What Does a Taxonomist Do? Naming and Classifying Life

What Is Human Adaptation? From Genetics to Culture

What Is a Chin? Its Anatomy, Evolution, and Variations

How Did the First Cell Form? The Steps of Abiogenesis

What Are Bats Most Closely Related To?

Where Do Scientists Believe Mitochondria Originally Came From?