Evolution & Origins of Life

Why Did Darwin Hesitate to Publish His Theory?

What Was the First Tree on Earth?

How the Perucetus Became the Heaviest Whale Ever

What Are Dromaeosaurids? The Facts About Raptors

What Is the Toba Catastrophe Theory?

What Dinosaurs Lived in Minnesota?

Are Saber-Toothed Tigers Still Alive?

Why Do Lions Live in Groups? The Evolution of the Pride

What Are Archosaurs? From Dinosaurs to Modern Birds

What Happens When Different Species Interbreed?