Have you ever wanted to know what the Earth looked like many years ago? 50 million years ago? In this episode, Almost-Dr. Rebekah Stein, PhD candidate at the University of Michigan, will talk to us about Earth's history and what it was like 50 million years ago! She will answer all of your questions about what Earth used to look like, what the Rocky Mountain region used to look like, and how the Rocky Mountains are still changing today! Grab your hiking boots and get ready to hear all about the beautiful Rocky Mountains!