Genetics and Evolution

Are Fossils Worth Anything? Monetary and Scientific Value

What Did Plants Evolve From? The Scientific Answer

What Sets Humans Apart From Animals?

Does Mitosis Produce Identical Cells?

Why Do We Have Beards? The Evolutionary and Social Reasons

What Is Speciation? With Clear Examples

How Rare Is Red Hair With Blue Eyes?

Does Meiosis Always Result in 4 Cells?

How Rare Is Blonde Hair and Brown Eyes?

Does Anyone Really Have the Same DNA?

Are Gazelles Related to Deer? Unpacking Their Biology

Do Sharks Produce Milk? How They Actually Feed Their Young

Why Hermit Crabs Aren’t Actually True Crabs

Are Horses and Moose Related? A Look at Their Family Tree

Can Identical Twins Have Different Eye Color?

Are Humans Made of Stardust? The Scientific Answer

If a Pride Is Taken Over, What Happens to the Cubs?

How Much Shared DNA Do Half-Siblings Have?

Why Do Some Snakes Lay Eggs and Others Give Live Birth?

What Dinosaurs Lived in California? A Fossil Record